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refactor(sdk,evals): deprecate legacy base agent prompt - #4979

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refactor(sdk,evals): deprecate legacy base agent prompt#4979
Nick Hollon (nick-hollon-lc) merged 5 commits into
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@nick-hollon-lc Nick Hollon (nick-hollon-lc) commented Jul 23, 2026 •
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Deprecate BASE_AGENT_PROMPT and remove its top-level export.

@github-actions github-actions Bot added deepagents Related to the `deepagents` SDK / agent harness evals Evaluation suite and Harbor integration internal User is a member of the `langchain-ai` GitHub organization refactor Code change that neither fixes a bug nor adds a feature size: S 50-199 LOC labels Jul 23, 2026
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Comment thread libs/deepagents/deepagents/graph.py
@nick-hollon-lc Nick Hollon (nick-hollon-lc) changed the title refactor(sdk): remove obsolete base agent prompt refactor(sdk): deprecate legacy base agent prompt Jul 23, 2026
@nick-hollon-lc Nick Hollon (nick-hollon-lc) added allow-scope-mismatch Bypass single scope requirement on PRs and removed allow-scope-mismatch Bypass single scope requirement on PRs labels Jul 23, 2026
@nick-hollon-lc Nick Hollon (nick-hollon-lc) changed the title refactor(sdk): deprecate legacy base agent prompt refactor(sdk,evals): deprecate legacy base agent prompt Jul 23, 2026
@nick-hollon-lc
Nick Hollon (nick-hollon-lc) merged commit d9f54fc into main Jul 23, 2026
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@nick-hollon-lc
Nick Hollon (nick-hollon-lc) deleted the nh/more-system-prompt branch July 23, 2026 16:09
@mdrxy Mason Daugherty (mdrxy) mentioned this pull request Jul 29, 2026
Merged
Mason Daugherty (mdrxy) added a commit that referenced this pull request Jul 29, 2026
@github-actions @mdrxy
release(deepagents): 0.7.0 (#4297)
77f0d9a 
> [!CAUTION]
> Merging this PR will automatically publish to **PyPI** and create a
**GitHub release**.

For the full release process, see
[`.github/RELEASING.md`](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md).

---

_Release notes preview: keep this section in sync with the package
`CHANGELOG.md`. Publish reads the merged CHANGELOG via `release.yml`,
not this PR description — keep them aligned anyway so the PR stays an
accurate historical record for reviewers and anyone returning later._

---


##
[0.7.0](deepagents==0.6.12...deepagents==0.7.0)
(2026-07-29)

See [the
docs](https://docs.langchain.com/oss/python/releases/changelog#deepagents-v0-7-0)
for curated release notes.

### ⚠ BREAKING CHANGES

* `create_deep_agent` no longer includes `TodoListMiddleware` by
default, the `write_todos` tool, `todos` state channel, and
todo-planning prompt are now absent. Pass
`middleware=[TodoListMiddleware()]` to restore them on the main agent;
add it to each `SubAgent`'s middleware to restore them there.
([#4929](#4929))
([9340518](9340518))
* Default agent prompts are now lean: the authored base prompt is empty,
and tool-usage prose that duplicates tool schemas is trimmed.
`BASE_AGENT_PROMPT` is deprecated (removal in `deepagents==0.9.0`) but
remains importable and still returns the previous authored prompt
verbatim; pass it as
`create_deep_agent(system_prompt=BASE_AGENT_PROMPT)` to restore the old
behavior.
([#4859](#4859))
([#4979](#4979))
([a8d1b32](a8d1b32))
([d9f54fc](d9f54fc))
* The built-in tool-usage prompt constants `TASK_SYSTEM_PROMPT`,
`ASYNC_TASK_SYSTEM_PROMPT`, `SUMMARIZATION_SYSTEM_PROMPT`,
`FILESYSTEM_SYSTEM_PROMPT`, and `EXECUTION_SYSTEM_PROMPT` are removed,
and the `system_prompt` default on `SubAgentMiddleware`,
`AsyncSubAgentMiddleware`, `SummarizationToolMiddleware`, and
`create_summarization_tool_middleware` is now `None`, which injects no
prose. Pass your own string to restore prompt text.
([#4859](#4859))
([a8d1b32](a8d1b32))
* `FilesystemBackend` and `LocalShellBackend` now default to
`virtual_mode=True`. Filesystem paths are anchored under `root_dir`,
`..` traversal is rejected, and paths resolving outside `root_dir` raise
`ValueError`. Previously an unspecified `virtual_mode` emitted a
deprecation warning and fell back to `False`, where absolute host paths
were used as-is and `..` could escape `root_dir`. Pass
`virtual_mode=False` explicitly to restore the old filesystem behavior.
([#4541](#4541))
([540a0fa](540a0fa))
* Agents now see a destructive, recursive `delete` filesystem tool
whenever the backend supports it, and filesystem permissions classify
`delete` as a write operation — so an existing rule allowing writes to a
path also authorizes recursively deleting that subtree unless a narrower
deny or interrupt rule covers the target. Because recursive deletes
affect descendants, deny and interrupt checks use bulk path overlap
instead of exact-path matching. To keep the previous behavior, add a
deny or interrupt rule, or omit `delete` from
`FilesystemMiddleware(tools=...)`. Missing paths return a not-found
error, `CompositeBackend` reports an unsupported-operation error when a
routed sub-backend cannot delete, and the tool is hidden from the model
entirely when the backend itself does not implement it.
([#3659](#3659))
([#3691](#3691))
([#3765](#3765))
([#3851](#3851))
([f2a21ec](f2a21ec))
* `write_file` can now create a file if it is missing and replaces it
entirely if it already exists, instead of returning a file-exists error.
The `write_file` tool description no longer requires reading the file
first. There is no "create-only" compatibility mode. Workflows, prompts,
tests, or guardrails that relied on the file-exists error to force
`edit_file` usage or to protect existing content must omit `write_file`,
add explicit permission or interrupt rules, or use `edit_file` where
preserving existing content matters.
([#4109](#4109))
([2506fcc](2506fcc))
* Removed deprecated backend compatibility shims. Callers must pass
concrete `BackendProtocol` instances (not factories), configure
`StoreBackend` with an explicit `namespace`, and use the current `ls` /
`glob` / `grep` / `ReadResult` APIs.
([#4541](#4541))
([540a0fa](540a0fa))
* The deprecated `files_update` attribute and constructor keyword are
removed from `WriteResult` and `EditResult`. Custom backends must stop
passing `files_update=`, and callers must stop reading
`result.files_update`; state writes are emitted directly by
`StateBackend`.
([#4541](#4541))
([540a0fa](540a0fa))
* Removed the deprecated `BackendProtocol` methods `ls_info`,
`als_info`, `glob_info`, `aglob_info`, `grep_raw`, and `agrep_raw`. Use
`ls` / `glob` / `grep` and their async counterparts.
([#4541](#4541))
([540a0fa](540a0fa))
* `SummarizationMiddleware(history_path_prefix=...)` was removed and now
raises `TypeError`. Configure `CompositeBackend(artifacts_root=...)`
instead.
([#4541](#4541))
([540a0fa](540a0fa))
* Agent-facing `ls` and `glob` tool output now renders empty results as
`No files found` instead of `[]`; direct backend APIs continue to return
structured empty `LsResult` and `GlobResult` values. Callers that parse
tool output should update those checks.
([#3709](#3709))
([efafd1e](efafd1e))
* `read_file` no longer renders raw text with a fixed-width `cat
-n`-style line-number gutter and tab separator. Line and continuation
markers are dynamically aligned and separated from source content by two
spaces, and the `LINE_NUMBER_WIDTH` constant is removed from
`deepagents.backends.utils` and `deepagents.middleware.filesystem`.
Callers that parse raw tool output should update those parsers.
([#4561](#4561))
([cf057b4](cf057b4))

### Features

* Custom middleware passed to `create_deep_agent(..., middleware=[...])`
can replace a default middleware instance when `.name` matches, so
defaults such as `SummarizationMiddleware` can be overridden without
also excluding the built-in instance.
([#4251](#4251))
([90c8472](90c8472))
* `FilesystemMiddleware(tools=[...])` accepts a keyword-only allowlist
of built-in filesystem tools, typed by the newly exported `FsToolName`
literal (`"ls"`, `"read_file"`, `"write_file"`, `"edit_file"`,
`"delete"`, `"glob"`, `"grep"`, `"execute"`); pass `"all"` or omit the
argument to keep every tool. A list must include `"read_file"` or the
constructor raises `ValueError`. Omitted built-in tools are
non-executable, and custom user tools are unaffected.
([#4325](#4325))
([#4698](#4698))
([704a70d](704a70d))
([9709525](9709525))
* Shorten LLM-facing descriptions for the `task` tool and filesystem
tools (`read_file`, `grep`, `edit_file`, `glob`, `execute`).
([#5009](#5009))
([761f5f0](761f5f0))
* `GrepResult` and `GlobResult` now carry a `truncated` flag so
supporting backends can return valid partial results when a match cap or
backend deadline is reached; agent-facing tool output adds a note
telling the model to narrow the search. `FilesystemBackend` returns
partial `grep` and `glob` results on its backend timeout rather than
erroring, while other backend or middleware timeouts may still return
errors. Its `glob` also gains brace expansion such as `*.{py,md}`
(already supported by the state and store backends).
([#4063](#4063))
([ef591e7](ef591e7))
* The agent-facing `grep` match cap is configurable:
`FilesystemMiddleware(grep_max_count=...)` sets the default (`1000`;
`None` disables it) and the model can override it per call through the
tool's new `max_count` argument. `grep` / `agrep` on `BackendProtocol`
and all built-in backends accept a keyword-only `max_count`. Local
ripgrep output is streamed and terminated once the cap is reached.
Direct `FilesystemBackend.grep()` callers can request surrounding lines
with keyword-only `context_lines`.
([#4570](#4570))
([#4706](#4706))
([8e86f5e](8e86f5e))
([65230df](65230df))
* Paginated built-in `read_file` responses report the returned
source-line range and next `offset`; total and remaining line counts are
included when the backend knows the file length. Resume offsets remain
safe when sandbox or middleware limits shorten the visible page.
([#4540](#4540))
([8321194](8321194))
* Optional video frame extraction for `read_file`, enabled by the new
`deepagents[video]` extra. Video files are sampled into JPEG frames,
with `offset` and `limit` interpreted as seconds. Without the extra,
existing generic video/file content-block behavior remains.
([#4094](#4094))
([b927147](b927147))
* `FilesystemMiddleware` can capture oversized `execute` tool output
directly inside the sandbox artifact path on compatible, opted-in
`BaseSandbox` implementations to reduce round trips; `LangSmithSandbox`
opts in by default.
([#4230](#4230))
([02f5bd7](02f5bd7))
* Automatically enable Fireworks prompt-cache session affinity when a
compatible `langchain-fireworks` installation is available.
([#4598](#4598))
([5d878bf](5d878bf))
* Add a built-in NVIDIA Nemotron 3 Ultra harness profile and NVIDIA NIM
app-origin attribution.
([#4192](#4192))
([#4455](#4455))
([d5a60ec](d5a60ec))
([4cb4749](4cb4749))
* `RubricMiddleware` now accepts any positive `max_iterations` cap
instead of enforcing a hard upper bound.
([#4405](#4405))
([d6692a7](d6692a7))

### Bug Fixes

* Keep fields marked with `PrivateStateAttr`, including fields declared
through `create_deep_agent(state_schema=...)`, out of subagent inputs
and returned parent-state updates.
([#4587](#4587))
([a4662c0](a4662c0))
* Preserve `ContextT` through the `create_deep_agent(...,
middleware=[...])` type annotation so type checkers accept context-aware
middleware when a matching `context_schema` is passed.
([#4055](#4055))
([7be76c7](7be76c7))
* Accept YAML list values as well as comma-separated strings for skill
`allowed-tools` frontmatter, and make skill truncation warnings
actionable with field name, path, length, configured limit, and impact.
([#4140](#4140))
([#4141](#4141))
([d62534c](d62534c))
([2f5f5b8](2f5f5b8))
* Align filesystem instructions with the tools that remain after
allowlist and backend-capability filtering, so agents no longer
reference hidden `grep`/`glob` tools or prohibit equivalent shell search
when dedicated search tools are unavailable.
([#4920](#4920))
([#4921](#4921))
([d3650c7](d3650c7))
([b65cc00](b65cc00))
* Propagate default-backend failures from `CompositeBackend.ls("/")` and
`CompositeBackend.als("/")` instead of returning successful route-only
listings.
([#4925](#4925))
([4c3b166](4c3b166))
* Correct `CompositeBackend.glob` / `CompositeBackend.aglob` routing so
explicit default-backend paths such as `/tools` do not also return files
from routed backends such as `/memories`.
([#4531](#4531))
([cbdb0a7](cbdb0a7))
* Propagate default- and routed-backend failures from root
`CompositeBackend.glob(..., path=None)` / `aglob(..., path=None)` and
`path="/"` searches instead of returning incomplete successful results.
([#4063](#4063))
([ef591e7](ef591e7))
* Constrain sandbox `glob` and slash-pattern `grep` searches to their
declared search root by treating leading `/` as search-root-relative,
rejecting `..` traversal segments, and filtering symlink-resolved
matches outside the root.
([#4588](#4588))
([c6c7213](c6c7213))
* Unify `grep(..., glob=...)` include-glob semantics across filesystem
and in-memory backends: basename patterns like `*.py` match at any
depth, and slash-containing patterns like `src/**/*.py` match relative
paths consistently.
([#3936](#3936))
([feab6e0](feab6e0))
* Improve agent-facing `grep` descriptions and no-match hints to steer
regex-looking patterns toward literal searches, route slash-containing
sandbox include-globs correctly, and shorten default search timeouts so
bad patterns and huge trees return guidance faster.
([#4168](#4168))
([b1dbf5e](b1dbf5e))
* Align sandbox delete behavior with other backends by returning
not-found errors for missing paths, and avoid over-blocking unrelated
sibling deletes when deny rules use glob patterns.
([#4321](#4321))
([d77496b](d77496b))
* Improve rubric grader failure diagnostics with configured model,
structured-output strategy, and integer HTTP status when available.
([#4938](#4938))
([#4967](#4967))
([f51d3a0](f51d3a0))
([bca70aa](bca70aa))
* Emit `max_iterations_reached` as the terminal `RubricMiddleware`
status when the iteration cap is exhausted, instead of a final
`needs_revision` event that will not loop.
([#4406](#4406))
([a51c8d2](a51c8d2))
* Handle missing async subagent URLs consistently in `check_async_task`
and `cancel_async_task`.
([#3967](#3967))
([b0d92c0](b0d92c0))

### Performance Improvements

* Run LangSmith sandbox commands over the async client.
([#5061](#5061))
([0d08747](0d08747))

---

_End release notes preview._

---

> [!NOTE]
> A **New Contributors** section is appended to the GitHub release notes
automatically at publish time (see [Release
Pipeline](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md#release-pipeline),
step 2).

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Mason Daugherty <github@mdrxy.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/cli (langchain…
4f01868 
…-ai#3327)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
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Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/evals (langcha…
649b9f3 
…in-ai#3324)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
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Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /examples/content-bu…
beda45b 
…ilder-agent (langchain-ai#3332)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /examples/deep_resea…
54a648b 
…rch (langchain-ai#3331)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /examples/nvidia_dee…
f514fcd 
…p_agent (langchain-ai#3330)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /examples/text-to-sq…
45ac952 
…l-agent (langchain-ai#3329)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/acp (langchain…
cf25393 
…-ai#3328)

[//]: # (dependabot-start)
⚠️  **Dependabot is rebasing this PR** ⚠️ 

Rebasing might not happen immediately, so don't worry if this takes some
time.

Note: if you make any changes to this PR yourself, they will take
precedence over the rebase.

---

[//]: # (dependabot-end)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/code (langchai…
a40fce8 
…n-ai#3326)

[//]: # (dependabot-start)
⚠️  **Dependabot is rebasing this PR** ⚠️ 

Rebasing might not happen immediately, so don't worry if this takes some
time.

Note: if you make any changes to this PR yourself, they will take
precedence over the rebase.

---

[//]: # (dependabot-end)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/deepagents (la…
c72bb00 
…ngchain-ai#3325)

[//]: # (dependabot-start)
⚠️  **Dependabot is rebasing this PR** ⚠️ 

Rebasing might not happen immediately, so don't worry if this takes some
time.

Note: if you make any changes to this PR yourself, they will take
precedence over the rebase.

---

[//]: # (dependabot-end)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/dayto…
c48b139 
…na (langchain-ai#3323)

[//]: # (dependabot-start)
⚠️  **Dependabot is rebasing this PR** ⚠️ 

Rebasing might not happen immediately, so don't worry if this takes some
time.

Note: if you make any changes to this PR yourself, they will take
precedence over the rebase.

---

[//]: # (dependabot-end)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/modal (…
15277ea 
…langchain-ai#3322)

[//]: # (dependabot-start)
⚠️  **Dependabot is rebasing this PR** ⚠️ 

Rebasing might not happen immediately, so don't worry if this takes some
time.

Note: if you make any changes to this PR yourself, they will take
precedence over the rebase.

---

[//]: # (dependabot-end)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/quick…
7e5d0d6 
…js (langchain-ai#3321)

[//]: # (dependabot-start)
⚠️  **Dependabot is rebasing this PR** ⚠️ 

Rebasing might not happen immediately, so don't worry if this takes some
time.

Note: if you make any changes to this PR yourself, they will take
precedence over the rebase.

---

[//]: # (dependabot-end)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump the uv group across 4 directories with 1 update (la…
0db15c0 
…ngchain-ai#3319)

Bumps the uv group with 1 update in the /examples/async-subagent-server
directory: [urllib3](https://github.com/urllib3/urllib3).
Bumps the uv group with 1 update in the /examples/repl_swarm directory:
[urllib3](https://github.com/urllib3/urllib3).
Bumps the uv group with 1 update in the /examples/rlm_agent directory:
[urllib3](https://github.com/urllib3/urllib3).
Bumps the uv group with 1 update in the /libs/repl directory:
[urllib3](https://github.com/urllib3/urllib3).

Updates `urllib3` from 2.6.3 to 2.7.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Updates `urllib3` from 2.6.3 to 2.7.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Updates `urllib3` from 2.6.3 to 2.7.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Updates `urllib3` from 2.6.3 to 2.7.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />


Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

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Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@dependabot
chore(deps): bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/runlo…
898f27c 
…op (langchain-ai#3320)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.7.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<p>Addressed high-severity security issues. Impact was limited to
specific use cases detailed in the accompanying advisories; overall user
exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been read and decompressed partially. (Reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>)</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed using the official <a
href="https://pypi.org/project/brotli/">Brotli</a> library. (Reported by
<a
href="https://github.com/kimkou2024"><code>@​kimkou2024</code></a>)</li>
</ol>
<p>See GHSA-mf9v-mfxr-j63j for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip sensitive
headers specified in <code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by <a
href="https://github.com/christos-spearbit"><code>@​christos-spearbit</code></a>)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better visibility of existing
deprecation notices. Rescheduled the removal of deprecated features to
version 3.0. (<a
href="https://github.com/urllib3/urllib3/issues/3763">urllib3/urllib3#3763</a>)</li>
<li>Removed support for end-of-life Python 3.9. (<a
href="https://github.com/urllib3/urllib3/issues/3720">urllib3/urllib3#3720</a>)</li>
<li>Removed support for end-of-life PyPy3.10. (<a
href="https://github.com/urllib3/urllib3/issues/4979">urllib3/urllib3#4979</a>)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0. (<a
href="https://github.com/urllib3/urllib3/issues/3777">urllib3/urllib3#3777</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed data buffered from previous partial reads. (<a
href="https://github.com/urllib3/urllib3/issues/3636">urllib3/urllib3#3636</a>)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the response after a partial read when
<code>cache_content=True</code>. (<a
href="https://github.com/urllib3/urllib3/issues/4967">urllib3/urllib3#4967</a>)</li>
<li>Fixed <code>HTTPResponse.stream()</code> and
<code>HTTPResponse.read_chunked()</code> to handle <code>amt=0</code>.
(<a
href="https://github.com/urllib3/urllib3/issues/3793">urllib3/urllib3#3793</a>)</li>
<li>Updated <code>_TYPE_BODY</code> type alias to include missing
<code>Iterable[str]</code>, matching the documented and runtime behavior
of chunked request bodies. (<a
href="https://github.com/urllib3/urllib3/issues/3798">urllib3/urllib3#3798</a>)</li>
<li>Fixed <code>LocationParseError</code> when paths resembling
schemeless URIs were passed to
<code>HTTPConnectionPool.urlopen()</code>. (<a
href="https://github.com/urllib3/urllib3/issues/3352">urllib3/urllib3#3352</a>)</li>
<li>Fixed <code>BaseHTTPResponse.readinto()</code> type annotation to
accept <code>memoryview</code> in addition to <code>bytearray</code>,
matching the <code>io.RawIOBase.readinto</code> contract and enabling
use with <code>io.BufferedReader</code> without type errors. (<a
href="https://github.com/urllib3/urllib3/issues/3764">urllib3/urllib3#3764</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.7.0 (2026-05-07)</h1>
<h2>Security</h2>
<p>Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.</p>
<ul>
<li>
<p>Decompression-bomb safeguards of the streaming API were bypassed:</p>
<ol>
<li>When <code>HTTPResponse.drain_conn()</code> was called after the
response had been
read and decompressed partially.</li>
<li>During the second <code>HTTPResponse.read(amt=N)</code> or
<code>HTTPResponse.stream(amt=N)</code> call when the response was
decompressed
using the official <code>Brotli
&lt;https://pypi.org/project/brotli/&gt;</code>__ library.</li>
</ol>
<p>See <code>GHSA-mf9v-mfxr-j63j
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j&gt;</code>__
for details.</p>
</li>
<li>
<p>HTTP pools created using
<code>ProxyManager.connection_from_url</code> did not strip
sensitive headers specified in
<code>Retry.remove_headers_on_redirect</code> when
redirecting to a different host.
(<code>GHSA-qccp-gfcp-xxvc
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc&gt;</code>__)</p>
</li>
</ul>
<h2>Deprecations and Removals</h2>
<ul>
<li>Used <code>FutureWarning</code> instead of
<code>DeprecationWarning</code> for better
visibility of existing deprecation notices. Rescheduled the removal of
deprecated features to version 3.0.
(<code>[langchain-ai#3763](urllib3/urllib3#3763)
&lt;https://github.com/urllib3/urllib3/issues/3763&gt;</code>__)</li>
<li>Removed support for end-of-life Python 3.9.
(<code>[langchain-ai#3720](urllib3/urllib3#3720)
&lt;https://github.com/urllib3/urllib3/issues/3720&gt;</code>__)</li>
<li>Removed support for end-of-life PyPy3.10.
(<code>[langchain-ai#4979](urllib3/urllib3#4979)
&lt;https://github.com/urllib3/urllib3/issues/4979&gt;</code>__)</li>
<li>Bumped the minimum supported pyOpenSSL version to 19.0.0.
(<code>[langchain-ai#3777](urllib3/urllib3#3777)
&lt;https://github.com/urllib3/urllib3/issues/3777&gt;</code>__)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Fixed a bug where <code>HTTPResponse.read(amt=None)</code> was
ignoring decompressed
data buffered from previous partial reads.
(<code>[langchain-ai#3636](urllib3/urllib3#3636)
&lt;https://github.com/urllib3/urllib3/issues/3636&gt;</code>__)</li>
<li>Fixed a bug where <code>HTTPResponse.read()</code> could cache only
part of the
response after a partial read when <code>cache_content=True</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/9a950b92d999f906b6020bb2d1076ee56cddd5d2"><code>9a950b9</code></a>
Release 2.7.0</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc"><code>5ec0de4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2bdcc44d1e163fb5cc48a8662425e35e15adfe6a"><code>2bdcc44</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/f45b0df09d8620ac6ed0491eb9362c8c87b7bc2c"><code>f45b0df</code></a>
Fix a misleading example for <code>ProxyManager</code> (<a
href="https://github.com/urllib3/urllib3/issues/4970">#4970</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/577193ca029872384f82c133449e0935f6d8a64b"><code>577193c</code></a>
Switch to nightly PyPy3.11 in CI for now (<a
href="https://github.com/urllib3/urllib3/issues/4984">#4984</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e90af45bb006c3a452a3a21644a2681523f5c7fc"><code>e90af45</code></a>
Avoid infinite loop in <code>HTTPResponse.read_chunked</code> when
<code>amt=0</code> (<a
href="https://github.com/urllib3/urllib3/issues/4974">#4974</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/67ed74fdaec6659a6534621ec8e3aaaa6f976210"><code>67ed74f</code></a>
Bump dev dependencies (<a
href="https://github.com/urllib3/urllib3/issues/4972">#4972</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/3abd481097b54d87b574ac7ea593c3f40938a84d"><code>3abd481</code></a>
Upgrade mypy to version 1.20.2 (<a
href="https://github.com/urllib3/urllib3/issues/4978">#4978</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2b8725dfcac4f21d4d93cc0cc3a64a33af08f890"><code>2b8725d</code></a>
Drop support for EOL PyPy3.10 (<a
href="https://github.com/urllib3/urllib3/issues/4979">#4979</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/2944b2a0a6c573f5548a39cfd17196f98ee21b33"><code>2944b2a</code></a>
Upgrade <code>setup-chrome</code> and <code>setup-firefox</code> to fix
warnings (<a
href="https://github.com/urllib3/urllib3/issues/4973">#4973</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@nick-hollon-lc
refactor(sdk,evals): deprecate legacy base agent prompt (langchain-ai…
64796b9 
…#4979)

Deprecate `BASE_AGENT_PROMPT` and remove its top-level export.
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
@github-actions @mdrxy
release(deepagents): 0.7.0 (langchain-ai#4297)
6af7e0d 
> [!CAUTION]
> Merging this PR will automatically publish to **PyPI** and create a
**GitHub release**.

For the full release process, see
[`.github/RELEASING.md`](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md).

---

_Release notes preview: keep this section in sync with the package
`CHANGELOG.md`. Publish reads the merged CHANGELOG via `release.yml`,
not this PR description — keep them aligned anyway so the PR stays an
accurate historical record for reviewers and anyone returning later._

---


##
[0.7.0](langchain-ai/deepagents@deepagents==0.6.12...deepagents==0.7.0)
(2026-07-29)

See [the
docs](https://docs.langchain.com/oss/python/releases/changelog#deepagents-v0-7-0)
for curated release notes.

### ⚠ BREAKING CHANGES

* `create_deep_agent` no longer includes `TodoListMiddleware` by
default, the `write_todos` tool, `todos` state channel, and
todo-planning prompt are now absent. Pass
`middleware=[TodoListMiddleware()]` to restore them on the main agent;
add it to each `SubAgent`'s middleware to restore them there.
([langchain-ai#4929](langchain-ai#4929))
([9340518](langchain-ai@9340518))
* Default agent prompts are now lean: the authored base prompt is empty,
and tool-usage prose that duplicates tool schemas is trimmed.
`BASE_AGENT_PROMPT` is deprecated (removal in `deepagents==0.9.0`) but
remains importable and still returns the previous authored prompt
verbatim; pass it as
`create_deep_agent(system_prompt=BASE_AGENT_PROMPT)` to restore the old
behavior.
([langchain-ai#4859](langchain-ai#4859))
([langchain-ai#4979](langchain-ai#4979))
([a8d1b32](langchain-ai@a8d1b32))
([d9f54fc](langchain-ai@d9f54fc))
* The built-in tool-usage prompt constants `TASK_SYSTEM_PROMPT`,
`ASYNC_TASK_SYSTEM_PROMPT`, `SUMMARIZATION_SYSTEM_PROMPT`,
`FILESYSTEM_SYSTEM_PROMPT`, and `EXECUTION_SYSTEM_PROMPT` are removed,
and the `system_prompt` default on `SubAgentMiddleware`,
`AsyncSubAgentMiddleware`, `SummarizationToolMiddleware`, and
`create_summarization_tool_middleware` is now `None`, which injects no
prose. Pass your own string to restore prompt text.
([langchain-ai#4859](langchain-ai#4859))
([a8d1b32](langchain-ai@a8d1b32))
* `FilesystemBackend` and `LocalShellBackend` now default to
`virtual_mode=True`. Filesystem paths are anchored under `root_dir`,
`..` traversal is rejected, and paths resolving outside `root_dir` raise
`ValueError`. Previously an unspecified `virtual_mode` emitted a
deprecation warning and fell back to `False`, where absolute host paths
were used as-is and `..` could escape `root_dir`. Pass
`virtual_mode=False` explicitly to restore the old filesystem behavior.
([langchain-ai#4541](langchain-ai#4541))
([540a0fa](langchain-ai@540a0fa))
* Agents now see a destructive, recursive `delete` filesystem tool
whenever the backend supports it, and filesystem permissions classify
`delete` as a write operation — so an existing rule allowing writes to a
path also authorizes recursively deleting that subtree unless a narrower
deny or interrupt rule covers the target. Because recursive deletes
affect descendants, deny and interrupt checks use bulk path overlap
instead of exact-path matching. To keep the previous behavior, add a
deny or interrupt rule, or omit `delete` from
`FilesystemMiddleware(tools=...)`. Missing paths return a not-found
error, `CompositeBackend` reports an unsupported-operation error when a
routed sub-backend cannot delete, and the tool is hidden from the model
entirely when the backend itself does not implement it.
([langchain-ai#3659](langchain-ai#3659))
([langchain-ai#3691](langchain-ai#3691))
([langchain-ai#3765](langchain-ai#3765))
([langchain-ai#3851](langchain-ai#3851))
([f2a21ec](langchain-ai@f2a21ec))
* `write_file` can now create a file if it is missing and replaces it
entirely if it already exists, instead of returning a file-exists error.
The `write_file` tool description no longer requires reading the file
first. There is no "create-only" compatibility mode. Workflows, prompts,
tests, or guardrails that relied on the file-exists error to force
`edit_file` usage or to protect existing content must omit `write_file`,
add explicit permission or interrupt rules, or use `edit_file` where
preserving existing content matters.
([langchain-ai#4109](langchain-ai#4109))
([2506fcc](langchain-ai@2506fcc))
* Removed deprecated backend compatibility shims. Callers must pass
concrete `BackendProtocol` instances (not factories), configure
`StoreBackend` with an explicit `namespace`, and use the current `ls` /
`glob` / `grep` / `ReadResult` APIs.
([langchain-ai#4541](langchain-ai#4541))
([540a0fa](langchain-ai@540a0fa))
* The deprecated `files_update` attribute and constructor keyword are
removed from `WriteResult` and `EditResult`. Custom backends must stop
passing `files_update=`, and callers must stop reading
`result.files_update`; state writes are emitted directly by
`StateBackend`.
([langchain-ai#4541](langchain-ai#4541))
([540a0fa](langchain-ai@540a0fa))
* Removed the deprecated `BackendProtocol` methods `ls_info`,
`als_info`, `glob_info`, `aglob_info`, `grep_raw`, and `agrep_raw`. Use
`ls` / `glob` / `grep` and their async counterparts.
([langchain-ai#4541](langchain-ai#4541))
([540a0fa](langchain-ai@540a0fa))
* `SummarizationMiddleware(history_path_prefix=...)` was removed and now
raises `TypeError`. Configure `CompositeBackend(artifacts_root=...)`
instead.
([langchain-ai#4541](langchain-ai#4541))
([540a0fa](langchain-ai@540a0fa))
* Agent-facing `ls` and `glob` tool output now renders empty results as
`No files found` instead of `[]`; direct backend APIs continue to return
structured empty `LsResult` and `GlobResult` values. Callers that parse
tool output should update those checks.
([langchain-ai#3709](langchain-ai#3709))
([efafd1e](langchain-ai@efafd1e))
* `read_file` no longer renders raw text with a fixed-width `cat
-n`-style line-number gutter and tab separator. Line and continuation
markers are dynamically aligned and separated from source content by two
spaces, and the `LINE_NUMBER_WIDTH` constant is removed from
`deepagents.backends.utils` and `deepagents.middleware.filesystem`.
Callers that parse raw tool output should update those parsers.
([langchain-ai#4561](langchain-ai#4561))
([cf057b4](langchain-ai@cf057b4))

### Features

* Custom middleware passed to `create_deep_agent(..., middleware=[...])`
can replace a default middleware instance when `.name` matches, so
defaults such as `SummarizationMiddleware` can be overridden without
also excluding the built-in instance.
([langchain-ai#4251](langchain-ai#4251))
([90c8472](langchain-ai@90c8472))
* `FilesystemMiddleware(tools=[...])` accepts a keyword-only allowlist
of built-in filesystem tools, typed by the newly exported `FsToolName`
literal (`"ls"`, `"read_file"`, `"write_file"`, `"edit_file"`,
`"delete"`, `"glob"`, `"grep"`, `"execute"`); pass `"all"` or omit the
argument to keep every tool. A list must include `"read_file"` or the
constructor raises `ValueError`. Omitted built-in tools are
non-executable, and custom user tools are unaffected.
([langchain-ai#4325](langchain-ai#4325))
([langchain-ai#4698](langchain-ai#4698))
([704a70d](langchain-ai@704a70d))
([9709525](langchain-ai@9709525))
* Shorten LLM-facing descriptions for the `task` tool and filesystem
tools (`read_file`, `grep`, `edit_file`, `glob`, `execute`).
([langchain-ai#5009](langchain-ai#5009))
([761f5f0](langchain-ai@761f5f0))
* `GrepResult` and `GlobResult` now carry a `truncated` flag so
supporting backends can return valid partial results when a match cap or
backend deadline is reached; agent-facing tool output adds a note
telling the model to narrow the search. `FilesystemBackend` returns
partial `grep` and `glob` results on its backend timeout rather than
erroring, while other backend or middleware timeouts may still return
errors. Its `glob` also gains brace expansion such as `*.{py,md}`
(already supported by the state and store backends).
([langchain-ai#4063](langchain-ai#4063))
([ef591e7](langchain-ai@ef591e7))
* The agent-facing `grep` match cap is configurable:
`FilesystemMiddleware(grep_max_count=...)` sets the default (`1000`;
`None` disables it) and the model can override it per call through the
tool's new `max_count` argument. `grep` / `agrep` on `BackendProtocol`
and all built-in backends accept a keyword-only `max_count`. Local
ripgrep output is streamed and terminated once the cap is reached.
Direct `FilesystemBackend.grep()` callers can request surrounding lines
with keyword-only `context_lines`.
([langchain-ai#4570](langchain-ai#4570))
([langchain-ai#4706](langchain-ai#4706))
([8e86f5e](langchain-ai@8e86f5e))
([65230df](langchain-ai@65230df))
* Paginated built-in `read_file` responses report the returned
source-line range and next `offset`; total and remaining line counts are
included when the backend knows the file length. Resume offsets remain
safe when sandbox or middleware limits shorten the visible page.
([langchain-ai#4540](langchain-ai#4540))
([8321194](langchain-ai@8321194))
* Optional video frame extraction for `read_file`, enabled by the new
`deepagents[video]` extra. Video files are sampled into JPEG frames,
with `offset` and `limit` interpreted as seconds. Without the extra,
existing generic video/file content-block behavior remains.
([langchain-ai#4094](langchain-ai#4094))
([b927147](langchain-ai@b927147))
* `FilesystemMiddleware` can capture oversized `execute` tool output
directly inside the sandbox artifact path on compatible, opted-in
`BaseSandbox` implementations to reduce round trips; `LangSmithSandbox`
opts in by default.
([langchain-ai#4230](langchain-ai#4230))
([02f5bd7](langchain-ai@02f5bd7))
* Automatically enable Fireworks prompt-cache session affinity when a
compatible `langchain-fireworks` installation is available.
([langchain-ai#4598](langchain-ai#4598))
([5d878bf](langchain-ai@5d878bf))
* Add a built-in NVIDIA Nemotron 3 Ultra harness profile and NVIDIA NIM
app-origin attribution.
([langchain-ai#4192](langchain-ai#4192))
([langchain-ai#4455](langchain-ai#4455))
([d5a60ec](langchain-ai@d5a60ec))
([4cb4749](langchain-ai@4cb4749))
* `RubricMiddleware` now accepts any positive `max_iterations` cap
instead of enforcing a hard upper bound.
([langchain-ai#4405](langchain-ai#4405))
([d6692a7](langchain-ai@d6692a7))

### Bug Fixes

* Keep fields marked with `PrivateStateAttr`, including fields declared
through `create_deep_agent(state_schema=...)`, out of subagent inputs
and returned parent-state updates.
([langchain-ai#4587](langchain-ai#4587))
([a4662c0](langchain-ai@a4662c0))
* Preserve `ContextT` through the `create_deep_agent(...,
middleware=[...])` type annotation so type checkers accept context-aware
middleware when a matching `context_schema` is passed.
([langchain-ai#4055](langchain-ai#4055))
([7be76c7](langchain-ai@7be76c7))
* Accept YAML list values as well as comma-separated strings for skill
`allowed-tools` frontmatter, and make skill truncation warnings
actionable with field name, path, length, configured limit, and impact.
([langchain-ai#4140](langchain-ai#4140))
([langchain-ai#4141](langchain-ai#4141))
([d62534c](langchain-ai@d62534c))
([2f5f5b8](langchain-ai@2f5f5b8))
* Align filesystem instructions with the tools that remain after
allowlist and backend-capability filtering, so agents no longer
reference hidden `grep`/`glob` tools or prohibit equivalent shell search
when dedicated search tools are unavailable.
([langchain-ai#4920](langchain-ai#4920))
([langchain-ai#4921](langchain-ai#4921))
([d3650c7](langchain-ai@d3650c7))
([b65cc00](langchain-ai@b65cc00))
* Propagate default-backend failures from `CompositeBackend.ls("/")` and
`CompositeBackend.als("/")` instead of returning successful route-only
listings.
([langchain-ai#4925](langchain-ai#4925))
([4c3b166](langchain-ai@4c3b166))
* Correct `CompositeBackend.glob` / `CompositeBackend.aglob` routing so
explicit default-backend paths such as `/tools` do not also return files
from routed backends such as `/memories`.
([langchain-ai#4531](langchain-ai#4531))
([cbdb0a7](langchain-ai@cbdb0a7))
* Propagate default- and routed-backend failures from root
`CompositeBackend.glob(..., path=None)` / `aglob(..., path=None)` and
`path="/"` searches instead of returning incomplete successful results.
([langchain-ai#4063](langchain-ai#4063))
([ef591e7](langchain-ai@ef591e7))
* Constrain sandbox `glob` and slash-pattern `grep` searches to their
declared search root by treating leading `/` as search-root-relative,
rejecting `..` traversal segments, and filtering symlink-resolved
matches outside the root.
([langchain-ai#4588](langchain-ai#4588))
([c6c7213](langchain-ai@c6c7213))
* Unify `grep(..., glob=...)` include-glob semantics across filesystem
and in-memory backends: basename patterns like `*.py` match at any
depth, and slash-containing patterns like `src/**/*.py` match relative
paths consistently.
([langchain-ai#3936](langchain-ai#3936))
([feab6e0](langchain-ai@feab6e0))
* Improve agent-facing `grep` descriptions and no-match hints to steer
regex-looking patterns toward literal searches, route slash-containing
sandbox include-globs correctly, and shorten default search timeouts so
bad patterns and huge trees return guidance faster.
([langchain-ai#4168](langchain-ai#4168))
([b1dbf5e](langchain-ai@b1dbf5e))
* Align sandbox delete behavior with other backends by returning
not-found errors for missing paths, and avoid over-blocking unrelated
sibling deletes when deny rules use glob patterns.
([langchain-ai#4321](langchain-ai#4321))
([d77496b](langchain-ai@d77496b))
* Improve rubric grader failure diagnostics with configured model,
structured-output strategy, and integer HTTP status when available.
([langchain-ai#4938](langchain-ai#4938))
([langchain-ai#4967](langchain-ai#4967))
([f51d3a0](langchain-ai@f51d3a0))
([bca70aa](langchain-ai@bca70aa))
* Emit `max_iterations_reached` as the terminal `RubricMiddleware`
status when the iteration cap is exhausted, instead of a final
`needs_revision` event that will not loop.
([langchain-ai#4406](langchain-ai#4406))
([a51c8d2](langchain-ai@a51c8d2))
* Handle missing async subagent URLs consistently in `check_async_task`
and `cancel_async_task`.
([langchain-ai#3967](langchain-ai#3967))
([b0d92c0](langchain-ai@b0d92c0))

### Performance Improvements

* Run LangSmith sandbox commands over the async client.
([langchain-ai#5061](langchain-ai#5061))
([0d08747](langchain-ai@0d08747))

---

_End release notes preview._

---

> [!NOTE]
> A **New Contributors** section is appended to the GitHub release notes
automatically at publish time (see [Release
Pipeline](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md#release-pipeline),
step 2).

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Mason Daugherty <github@mdrxy.com>
Mason Daugherty (mdrxy) added a commit that referenced this pull request Jul 30, 2026
@github-actions @mdrxy
release(deepagents): 0.7.0 (#4297)
290f72b 
> [!CAUTION]
> Merging this PR will automatically publish to **PyPI** and create a
**GitHub release**.

For the full release process, see
[`.github/RELEASING.md`](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md).

---

_Release notes preview: keep this section in sync with the package
`CHANGELOG.md`. Publish reads the merged CHANGELOG via `release.yml`,
not this PR description — keep them aligned anyway so the PR stays an
accurate historical record for reviewers and anyone returning later._

---


##
[0.7.0](deepagents==0.6.12...deepagents==0.7.0)
(2026-07-29)

See [the
docs](https://docs.langchain.com/oss/python/releases/changelog#deepagents-v0-7-0)
for curated release notes.

### ⚠ BREAKING CHANGES

* `create_deep_agent` no longer includes `TodoListMiddleware` by
default, the `write_todos` tool, `todos` state channel, and
todo-planning prompt are now absent. Pass
`middleware=[TodoListMiddleware()]` to restore them on the main agent;
add it to each `SubAgent`'s middleware to restore them there.
([#4929](#4929))
([9340518](9340518))
* Default agent prompts are now lean: the authored base prompt is empty,
and tool-usage prose that duplicates tool schemas is trimmed.
`BASE_AGENT_PROMPT` is deprecated (removal in `deepagents==0.9.0`) but
remains importable and still returns the previous authored prompt
verbatim; pass it as
`create_deep_agent(system_prompt=BASE_AGENT_PROMPT)` to restore the old
behavior.
([#4859](#4859))
([#4979](#4979))
([a8d1b32](a8d1b32))
([d9f54fc](d9f54fc))
* The built-in tool-usage prompt constants `TASK_SYSTEM_PROMPT`,
`ASYNC_TASK_SYSTEM_PROMPT`, `SUMMARIZATION_SYSTEM_PROMPT`,
`FILESYSTEM_SYSTEM_PROMPT`, and `EXECUTION_SYSTEM_PROMPT` are removed,
and the `system_prompt` default on `SubAgentMiddleware`,
`AsyncSubAgentMiddleware`, `SummarizationToolMiddleware`, and
`create_summarization_tool_middleware` is now `None`, which injects no
prose. Pass your own string to restore prompt text.
([#4859](#4859))
([a8d1b32](a8d1b32))
* `FilesystemBackend` and `LocalShellBackend` now default to
`virtual_mode=True`. Filesystem paths are anchored under `root_dir`,
`..` traversal is rejected, and paths resolving outside `root_dir` raise
`ValueError`. Previously an unspecified `virtual_mode` emitted a
deprecation warning and fell back to `False`, where absolute host paths
were used as-is and `..` could escape `root_dir`. Pass
`virtual_mode=False` explicitly to restore the old filesystem behavior.
([#4541](#4541))
([540a0fa](540a0fa))
* Agents now see a destructive, recursive `delete` filesystem tool
whenever the backend supports it, and filesystem permissions classify
`delete` as a write operation — so an existing rule allowing writes to a
path also authorizes recursively deleting that subtree unless a narrower
deny or interrupt rule covers the target. Because recursive deletes
affect descendants, deny and interrupt checks use bulk path overlap
instead of exact-path matching. To keep the previous behavior, add a
deny or interrupt rule, or omit `delete` from
`FilesystemMiddleware(tools=...)`. Missing paths return a not-found
error, `CompositeBackend` reports an unsupported-operation error when a
routed sub-backend cannot delete, and the tool is hidden from the model
entirely when the backend itself does not implement it.
([#3659](#3659))
([#3691](#3691))
([#3765](#3765))
([#3851](#3851))
([f2a21ec](f2a21ec))
* `write_file` can now create a file if it is missing and replaces it
entirely if it already exists, instead of returning a file-exists error.
The `write_file` tool description no longer requires reading the file
first. There is no "create-only" compatibility mode. Workflows, prompts,
tests, or guardrails that relied on the file-exists error to force
`edit_file` usage or to protect existing content must omit `write_file`,
add explicit permission or interrupt rules, or use `edit_file` where
preserving existing content matters.
([#4109](#4109))
([2506fcc](2506fcc))
* Removed deprecated backend compatibility shims. Callers must pass
concrete `BackendProtocol` instances (not factories), configure
`StoreBackend` with an explicit `namespace`, and use the current `ls` /
`glob` / `grep` / `ReadResult` APIs.
([#4541](#4541))
([540a0fa](540a0fa))
* The deprecated `files_update` attribute and constructor keyword are
removed from `WriteResult` and `EditResult`. Custom backends must stop
passing `files_update=`, and callers must stop reading
`result.files_update`; state writes are emitted directly by
`StateBackend`.
([#4541](#4541))
([540a0fa](540a0fa))
* Removed the deprecated `BackendProtocol` methods `ls_info`,
`als_info`, `glob_info`, `aglob_info`, `grep_raw`, and `agrep_raw`. Use
`ls` / `glob` / `grep` and their async counterparts.
([#4541](#4541))
([540a0fa](540a0fa))
* `SummarizationMiddleware(history_path_prefix=...)` was removed and now
raises `TypeError`. Configure `CompositeBackend(artifacts_root=...)`
instead.
([#4541](#4541))
([540a0fa](540a0fa))
* Agent-facing `ls` and `glob` tool output now renders empty results as
`No files found` instead of `[]`; direct backend APIs continue to return
structured empty `LsResult` and `GlobResult` values. Callers that parse
tool output should update those checks.
([#3709](#3709))
([efafd1e](efafd1e))
* `read_file` no longer renders raw text with a fixed-width `cat
-n`-style line-number gutter and tab separator. Line and continuation
markers are dynamically aligned and separated from source content by two
spaces, and the `LINE_NUMBER_WIDTH` constant is removed from
`deepagents.backends.utils` and `deepagents.middleware.filesystem`.
Callers that parse raw tool output should update those parsers.
([#4561](#4561))
([cf057b4](cf057b4))

### Features

* Custom middleware passed to `create_deep_agent(..., middleware=[...])`
can replace a default middleware instance when `.name` matches, so
defaults such as `SummarizationMiddleware` can be overridden without
also excluding the built-in instance.
([#4251](#4251))
([90c8472](90c8472))
* `FilesystemMiddleware(tools=[...])` accepts a keyword-only allowlist
of built-in filesystem tools, typed by the newly exported `FsToolName`
literal (`"ls"`, `"read_file"`, `"write_file"`, `"edit_file"`,
`"delete"`, `"glob"`, `"grep"`, `"execute"`); pass `"all"` or omit the
argument to keep every tool. A list must include `"read_file"` or the
constructor raises `ValueError`. Omitted built-in tools are
non-executable, and custom user tools are unaffected.
([#4325](#4325))
([#4698](#4698))
([704a70d](704a70d))
([9709525](9709525))
* Shorten LLM-facing descriptions for the `task` tool and filesystem
tools (`read_file`, `grep`, `edit_file`, `glob`, `execute`).
([#5009](#5009))
([761f5f0](761f5f0))
* `GrepResult` and `GlobResult` now carry a `truncated` flag so
supporting backends can return valid partial results when a match cap or
backend deadline is reached; agent-facing tool output adds a note
telling the model to narrow the search. `FilesystemBackend` returns
partial `grep` and `glob` results on its backend timeout rather than
erroring, while other backend or middleware timeouts may still return
errors. Its `glob` also gains brace expansion such as `*.{py,md}`
(already supported by the state and store backends).
([#4063](#4063))
([ef591e7](ef591e7))
* The agent-facing `grep` match cap is configurable:
`FilesystemMiddleware(grep_max_count=...)` sets the default (`1000`;
`None` disables it) and the model can override it per call through the
tool's new `max_count` argument. `grep` / `agrep` on `BackendProtocol`
and all built-in backends accept a keyword-only `max_count`. Local
ripgrep output is streamed and terminated once the cap is reached.
Direct `FilesystemBackend.grep()` callers can request surrounding lines
with keyword-only `context_lines`.
([#4570](#4570))
([#4706](#4706))
([8e86f5e](8e86f5e))
([65230df](65230df))
* Paginated built-in `read_file` responses report the returned
source-line range and next `offset`; total and remaining line counts are
included when the backend knows the file length. Resume offsets remain
safe when sandbox or middleware limits shorten the visible page.
([#4540](#4540))
([8321194](8321194))
* Optional video frame extraction for `read_file`, enabled by the new
`deepagents[video]` extra. Video files are sampled into JPEG frames,
with `offset` and `limit` interpreted as seconds. Without the extra,
existing generic video/file content-block behavior remains.
([#4094](#4094))
([b927147](b927147))
* `FilesystemMiddleware` can capture oversized `execute` tool output
directly inside the sandbox artifact path on compatible, opted-in
`BaseSandbox` implementations to reduce round trips; `LangSmithSandbox`
opts in by default.
([#4230](#4230))
([02f5bd7](02f5bd7))
* Automatically enable Fireworks prompt-cache session affinity when a
compatible `langchain-fireworks` installation is available.
([#4598](#4598))
([5d878bf](5d878bf))
* Add a built-in NVIDIA Nemotron 3 Ultra harness profile and NVIDIA NIM
app-origin attribution.
([#4192](#4192))
([#4455](#4455))
([d5a60ec](d5a60ec))
([4cb4749](4cb4749))
* `RubricMiddleware` now accepts any positive `max_iterations` cap
instead of enforcing a hard upper bound.
([#4405](#4405))
([d6692a7](d6692a7))

### Bug Fixes

* Keep fields marked with `PrivateStateAttr`, including fields declared
through `create_deep_agent(state_schema=...)`, out of subagent inputs
and returned parent-state updates.
([#4587](#4587))
([a4662c0](a4662c0))
* Preserve `ContextT` through the `create_deep_agent(...,
middleware=[...])` type annotation so type checkers accept context-aware
middleware when a matching `context_schema` is passed.
([#4055](#4055))
([7be76c7](7be76c7))
* Accept YAML list values as well as comma-separated strings for skill
`allowed-tools` frontmatter, and make skill truncation warnings
actionable with field name, path, length, configured limit, and impact.
([#4140](#4140))
([#4141](#4141))
([d62534c](d62534c))
([2f5f5b8](2f5f5b8))
* Align filesystem instructions with the tools that remain after
allowlist and backend-capability filtering, so agents no longer
reference hidden `grep`/`glob` tools or prohibit equivalent shell search
when dedicated search tools are unavailable.
([#4920](#4920))
([#4921](#4921))
([d3650c7](d3650c7))
([b65cc00](b65cc00))
* Propagate default-backend failures from `CompositeBackend.ls("/")` and
`CompositeBackend.als("/")` instead of returning successful route-only
listings.
([#4925](#4925))
([4c3b166](4c3b166))
* Correct `CompositeBackend.glob` / `CompositeBackend.aglob` routing so
explicit default-backend paths such as `/tools` do not also return files
from routed backends such as `/memories`.
([#4531](#4531))
([cbdb0a7](cbdb0a7))
* Propagate default- and routed-backend failures from root
`CompositeBackend.glob(..., path=None)` / `aglob(..., path=None)` and
`path="/"` searches instead of returning incomplete successful results.
([#4063](#4063))
([ef591e7](ef591e7))
* Constrain sandbox `glob` and slash-pattern `grep` searches to their
declared search root by treating leading `/` as search-root-relative,
rejecting `..` traversal segments, and filtering symlink-resolved
matches outside the root.
([#4588](#4588))
([c6c7213](c6c7213))
* Unify `grep(..., glob=...)` include-glob semantics across filesystem
and in-memory backends: basename patterns like `*.py` match at any
depth, and slash-containing patterns like `src/**/*.py` match relative
paths consistently.
([#3936](#3936))
([feab6e0](feab6e0))
* Improve agent-facing `grep` descriptions and no-match hints to steer
regex-looking patterns toward literal searches, route slash-containing
sandbox include-globs correctly, and shorten default search timeouts so
bad patterns and huge trees return guidance faster.
([#4168](#4168))
([b1dbf5e](b1dbf5e))
* Align sandbox delete behavior with other backends by returning
not-found errors for missing paths, and avoid over-blocking unrelated
sibling deletes when deny rules use glob patterns.
([#4321](#4321))
([d77496b](d77496b))
* Improve rubric grader failure diagnostics with configured model,
structured-output strategy, and integer HTTP status when available.
([#4938](#4938))
([#4967](#4967))
([f51d3a0](f51d3a0))
([bca70aa](bca70aa))
* Emit `max_iterations_reached` as the terminal `RubricMiddleware`
status when the iteration cap is exhausted, instead of a final
`needs_revision` event that will not loop.
([#4406](#4406))
([a51c8d2](a51c8d2))
* Handle missing async subagent URLs consistently in `check_async_task`
and `cancel_async_task`.
([#3967](#3967))
([b0d92c0](b0d92c0))

### Performance Improvements

* Run LangSmith sandbox commands over the async client.
([#5061](#5061))
([0d08747](0d08747))

---

_End release notes preview._

---

> [!NOTE]
> A **New Contributors** section is appended to the GitHub release notes
automatically at publish time (see [Release
Pipeline](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md#release-pipeline),
step 2).

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Mason Daugherty <github@mdrxy.com>
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deepagents Related to the `deepagents` SDK / agent harness evals Evaluation suite and Harbor integration internal User is a member of the `langchain-ai` GitHub organization refactor Code change that neither fixes a bug nor adds a feature size: S 50-199 LOC

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