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Enable checksum verification in the generated installer script#18625

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zsol merged 3 commits intomainfrom
zsol/installer-checksum
Mar 23, 2026
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Enable checksum verification in the generated installer script#18625
zsol merged 3 commits intomainfrom
zsol/installer-checksum

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@zsol zsol commented Mar 21, 2026

The idea is to generate a local dist manifest for the built artifacts, and then pass that into the global artifact builder. cargo-dist will pick up the manifest and merge it into the final manifest, and then embed the checksums into the installer scripts.

This should partially resolve #13074, but Windows installers are still missing the checksum.

Test plan

Run the release workflow in dry-run mode on this branch: https://github.com/astral-sh/uv/actions/runs/23388294448

Then inspect the generated .sh scripts and observe the embedded checksums.

@zsol zsol temporarily deployed to uv-test-publish March 21, 2026 12:26 — with GitHub Actions Inactive
@zsol zsol temporarily deployed to uv-test-publish March 21, 2026 20:41 — with GitHub Actions Inactive
@zsol zsol marked this pull request as ready for review March 23, 2026 10:42
@zsol zsol force-pushed the zsol/installer-checksum branch from f952c56 to 2e2691f Compare March 23, 2026 10:47
@konstin konstin requested a review from Gankra March 23, 2026 10:52
@zsol zsol temporarily deployed to uv-test-publish March 23, 2026 10:52 — with GitHub Actions Inactive
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This took me a while to properly get why we need to do this at all, but now it all makes sense (regrettably). Because we're doing fully custom builds, we're also taking over all the hashing, so dist has no idea what's going on.

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zsol commented Mar 23, 2026

Yes, sorry I should've explained the problem in the PR description not just the solution :)

@zsol zsol merged commit 2175e2f into main Mar 23, 2026
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@zsol zsol deleted the zsol/installer-checksum branch March 23, 2026 17:57
zanieb added a commit that referenced this pull request Mar 24, 2026
…18686)

This looks omitted from #18228 and I
noticed a warning from the new release step from
#18625
konstin pushed a commit that referenced this pull request Mar 24, 2026
…18686)

This looks omitted from #18228 and I
noticed a warning from the new release step from
#18625
tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request Apr 2, 2026
This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [uv](https://github.com/astral-sh/uv) | minor | `0.10.9` → `0.11.3` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>astral-sh/uv (uv)</summary>

### [`v0.11.3`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0113)

[Compare Source](astral-sh/uv@0.11.2...0.11.3)

Released on 2026-04-01.

##### Enhancements

- Add progress bar for hashing phase in uv publish ([#&#8203;18752](astral-sh/uv#18752))
- Add support for ROCm 7.2 ([#&#8203;18730](astral-sh/uv#18730))
- Emit abi3t tags for every abi3 version ([#&#8203;18777](astral-sh/uv#18777))
- Expand `uv workspace metadata` with dependency information from the lock ([#&#8203;18356](astral-sh/uv#18356))
- Implement support for PEP 803 ([#&#8203;18767](astral-sh/uv#18767))
- Pretty-print platform in built wheel errors ([#&#8203;18738](astral-sh/uv#18738))
- Publish installers to `/installers/uv/latest` on the mirror ([#&#8203;18725](astral-sh/uv#18725))
- Show free-threaded Python in built-wheel errors ([#&#8203;18740](astral-sh/uv#18740))

##### Preview features

- Add `--ignore` and `--ignore-until-fixed` to `uv audit` ([#&#8203;18737](astral-sh/uv#18737))

##### Bug fixes

- Bump simple API cache ([#&#8203;18797](astral-sh/uv#18797))
- Don't drop `blake2b` hashes ([#&#8203;18794](astral-sh/uv#18794))
- Handle broken range request implementations ([#&#8203;18780](astral-sh/uv#18780))
- Remove `powerpc64-unknown-linux-gnu` from release build targets ([#&#8203;18800](astral-sh/uv#18800))
- Respect dependency metadata overrides in `uv pip check` ([#&#8203;18742](astral-sh/uv#18742))
- Support debug CPython ABI tags in environment compatibility ([#&#8203;18739](astral-sh/uv#18739))

##### Documentation

- Document `false` opt-out for `exclude-newer-package` ([#&#8203;18768](astral-sh/uv#18768), [#&#8203;18803](astral-sh/uv#18803))

### [`v0.11.2`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0112)

[Compare Source](astral-sh/uv@0.11.1...0.11.2)

Released on 2026-03-26.

##### Enhancements

- Add a dedicated Windows PE editing error ([#&#8203;18710](astral-sh/uv#18710))
- Make `uv self update` fetch the manifest from the mirror first ([#&#8203;18679](astral-sh/uv#18679))
- Use uv reqwest client for self update ([#&#8203;17982](astral-sh/uv#17982))
- Show `uv self update` success and failure messages with `--quiet` ([#&#8203;18645](astral-sh/uv#18645))

##### Preview features

- Evaluate extras and groups when determining auditable packages ([#&#8203;18511](astral-sh/uv#18511))

##### Bug fixes

- Skip redundant project configuration parsing for `uv run` ([#&#8203;17890](astral-sh/uv#17890))

### [`v0.11.1`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0111)

[Compare Source](astral-sh/uv@0.11.0...0.11.1)

Released on 2026-03-24.

##### Bug fixes

- Add missing hash verification for `riscv64gc-unknown-linux-musl` ([#&#8203;18686](astral-sh/uv#18686))
- Fallback to direct download when direct URL streaming is unsupported ([#&#8203;18688](astral-sh/uv#18688))
- Revert treating 'Dynamic' values as case-insensitive ([#&#8203;18692](astral-sh/uv#18692))
- Remove torchdata from list of packages to source from the PyTorch index ([#&#8203;18703](astral-sh/uv#18703))
- Special-case `==` Python version request ranges ([#&#8203;9697](astral-sh/uv#9697))

##### Documentation

- Cover `--python <dir>` in "Using arbitrary Python environments" ([#&#8203;6457](astral-sh/uv#6457))
- Fix version annotations for `PS_MODULE_PATH` and `UV_WORKING_DIR` ([#&#8203;18691](astral-sh/uv#18691))

### [`v0.11.0`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0110)

[Compare Source](astral-sh/uv@0.10.12...0.11.0)

Released on 2026-03-23.

##### Breaking changes

This release includes changes to the networking stack used by uv. While we think that breakage will be rare, it is possible that these changes will result in the rejection of certificates previously trusted by uv so we have marked the change as breaking out of an abundance of caution.

The changes are largely driven by the upgrade of reqwest, which powers uv's HTTP clients, to [v0.13](https://seanmonstar.com/blog/reqwest-v013-rustls-default/) which included some breaking changes to TLS certificate verification.

The following changes are included:

- [`rustls-platform-verifier`](https://github.com/rustls/rustls-platform-verifier) is used instead of [`rustls-native-certs`](https://github.com/rustls/rustls-native-certs) and [`webpki`](https://github.com/rustls/webpki) for certificate verification

  **This change should have no effect unless you are using the `native-tls` option to enable reading system certificates.**

  `rustls-platform-verifier` delegates to the system for certificate validation (e.g., `Security.framework` on macOS) instead of eagerly loading certificates from the system and verifying them via `webpki`. The effects of this change will vary based on the operating system. In general, uv's certificate validation should now be more consistent with browsers and other native applications. However, this is the most likely cause of breaking changes in this release. Some previously failing certificate chains may succeed, and some previously accepted certificate chains may fail. In either case, we expect the validation to be more correct and welcome reports of regressions.

  In particular, because more responsibility for validating the certificate is transferred to your system's security library, some features like [CA constraints](https://support.apple.com/en-us/103255) or [revocation of certificates](https://en.wikipedia.org/wiki/Certificate_revocation) via OCSP and CRLs may now be used.

  This change should improve performance when using system certificate on macOS, as uv no longer needs to load all certificates from the keychain at startup.
- [`aws-lc`](https://github.com/aws/aws-lc) is used instead of `ring` for a cryptography backend

  There should not be breaking changes from this change. We expect this to expand support for certificate signature algorithms.
- `--native-tls` is deprecated in favor of a new `--system-certs` flag

  The `--native-tls` flag is still usable and has identical behavior to `--system-certs.`

  This change was made to reduce confusion about the TLS implementation uv uses. uv always uses `rustls` not `native-tls`.
- Building uv on x86-64 and i686 Windows requires NASM

  NASM is required by `aws-lc`. If not found on the system, a prebuilt blob provided by `aws-lc-sys` will be used.

  If you are not building uv from source, this change has no effect.

  See the [CONTRIBUTING](https://github.com/astral-sh/uv/blob/b6854d77bfd0cb78157fecaf8b30126c6f16bc11/CONTRIBUTING.md#setup) guide for details.
- Empty `SSL_CERT_FILE` values are ignored (for consistency with `SSL_CERT_DIR`)

See [#&#8203;18550](astral-sh/uv#18550) for details.

##### Python

- Enable frame pointers for improved profiling on Linux x86-64 and aarch64

See the [python-build-standalone release notes](https://github.com/astral-sh/python-build-standalone/releases/20260320) for details.

##### Enhancements

- Treat 'Dynamic' values as case-insensitive ([#&#8203;18669](astral-sh/uv#18669))
- Use a dedicated error for invalid cache control headers ([#&#8203;18657](astral-sh/uv#18657))
- Enable checksum verification in the generated installer script ([#&#8203;18625](astral-sh/uv#18625))

##### Preview features

- Add `--service-format` and `--service-url` to `uv audit` ([#&#8203;18571](astral-sh/uv#18571))

##### Performance

- Avoid holding flat index lock across indexes ([#&#8203;18659](astral-sh/uv#18659))

##### Bug fixes

- Find the dynamic linker on the file system when sniffing binaries fails ([#&#8203;18457](astral-sh/uv#18457))
- Fix export of conflicting workspace members with dependencies ([#&#8203;18666](astral-sh/uv#18666))
- Respect installed settings in `uv tool list --outdated` ([#&#8203;18586](astral-sh/uv#18586))
- Treat paths originating as PEP 508 URLs which contain expanded variables as relative ([#&#8203;18680](astral-sh/uv#18680))
- Fix `uv export` for workspace member packages with conflicts ([#&#8203;18635](astral-sh/uv#18635))
- Continue to alternative authentication providers when the pyx store has no token ([#&#8203;18425](astral-sh/uv#18425))
- Use redacted URLs for log messages in cached client ([#&#8203;18599](astral-sh/uv#18599))

##### Documentation

- Add details on Linux versions to the platform policy ([#&#8203;18574](astral-sh/uv#18574))
- Clarify `FLASH_ATTENTION_SKIP_CUDA_BUILD` guidance for `flash-attn` installs ([#&#8203;18473](astral-sh/uv#18473))
- Split the dependency bots page into two separate pages ([#&#8203;18597](astral-sh/uv#18597))
- Split the alternative indexes page into separate pages ([#&#8203;18607](astral-sh/uv#18607))

### [`v0.10.12`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01012)

[Compare Source](astral-sh/uv@0.10.11...0.10.12)

Released on 2026-03-19.

##### Python

- Add pypy 3.11.15 ([#&#8203;18468](astral-sh/uv#18468))
- Add support for using Python 3.6 interpreters ([#&#8203;18454](astral-sh/uv#18454))

##### Enhancements

- Include uv's target triple in version report ([#&#8203;18520](astral-sh/uv#18520))
- Allow comma separated values in `--no-emit-package` ([#&#8203;18565](astral-sh/uv#18565))

##### Preview features

- Show `uv audit` in the CLI help ([#&#8203;18540](astral-sh/uv#18540))

##### Bug fixes

- Improve reporting of managed interpreter symlinks in `uv python list` ([#&#8203;18459](astral-sh/uv#18459))
- Preserve end-of-line comments on previous entries when removing dependencies ([#&#8203;18557](astral-sh/uv#18557))
- Treat abi3 wheel Python version as a lower bound ([#&#8203;18536](astral-sh/uv#18536))
- Detect hard-float support on aarch64 kernels running armv7 userspace ([#&#8203;18530](astral-sh/uv#18530))

##### Documentation

- Add Python 3.15 to supported versions ([#&#8203;18552](astral-sh/uv#18552))
- Adjust the PyPy note ([#&#8203;18548](astral-sh/uv#18548))
- Move Pyodide to Tier 2 in the Python support policy ([#&#8203;18561](astral-sh/uv#18561))
- Move Rust and Python version support out of the Platform support policy ([#&#8203;18535](astral-sh/uv#18535))
- Update Docker guide with changes from `uv-docker-example` ([#&#8203;18558](astral-sh/uv#18558))
- Update the Python version policy ([#&#8203;18559](astral-sh/uv#18559))

### [`v0.10.11`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01011)

[Compare Source](astral-sh/uv@0.10.10...0.10.11)

Released on 2026-03-16.

##### Enhancements

- Fetch Ruff release metadata from an Astral mirror ([#&#8203;18358](astral-sh/uv#18358))
- Use PEP 639 license metadata for uv itself ([#&#8203;16477](astral-sh/uv#16477))

##### Performance

- Improve distribution id performance ([#&#8203;18486](astral-sh/uv#18486))

##### Bug fixes

- Allow `--project` to refer to a `pyproject.toml` directly and reduce to a warning on other files ([#&#8203;18513](astral-sh/uv#18513))
- Disable `SYSTEM_VERSION_COMPAT` when querying interpreters on macOS ([#&#8203;18452](astral-sh/uv#18452))
- Enforce available distributions for supported environments ([#&#8203;18451](astral-sh/uv#18451))
- Fix `uv sync --active` recreating active environments when `UV_PYTHON_INSTALL_DIR` is relative ([#&#8203;18398](astral-sh/uv#18398))

##### Documentation

- Add missing `-o requirements.txt` in `uv pip compile` example ([#&#8203;12308](astral-sh/uv#12308))
- Link to organization security policy ([#&#8203;18449](astral-sh/uv#18449))
- Link to the AI policy in the contributing guide ([#&#8203;18448](astral-sh/uv#18448))

### [`v0.10.10`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01010)

[Compare Source](astral-sh/uv@0.10.9...0.10.10)

Released on 2026-03-13.

##### Python

- Add CPython 3.15.0a7 ([#&#8203;18403](astral-sh/uv#18403))

##### Enhancements

- Add `--outdated` flag to `uv tool list` ([#&#8203;18318](astral-sh/uv#18318))
- Add riscv64 musl target to build-release-binaries workflow ([#&#8203;18228](astral-sh/uv#18228))
- Fetch Ruff from an Astral mirror ([#&#8203;18286](astral-sh/uv#18286))
- Improve error handling for platform detection in Python downloads ([#&#8203;18453](astral-sh/uv#18453))
- Warn if `--project` directory does not exist ([#&#8203;17714](astral-sh/uv#17714))
- Warn when workspace member scripts are skipped due to missing build system ([#&#8203;18389](astral-sh/uv#18389))
- Update build backend versions used in `uv init` ([#&#8203;18417](astral-sh/uv#18417))
- Log explicit config file path in verbose output ([#&#8203;18353](astral-sh/uv#18353))
- Make `uv cache clear` an alias of `uv cache clean` ([#&#8203;18420](astral-sh/uv#18420))
- Reject invalid classifiers, warn on license classifiers in `uv_build` ([#&#8203;18419](astral-sh/uv#18419))

##### Preview features

- Add links to `uv audit` output ([#&#8203;18392](astral-sh/uv#18392))
- Output/report formatting for `uv audit` ([#&#8203;18193](astral-sh/uv#18193))
- Switch to batched OSV queries for `uv audit` ([#&#8203;18394](astral-sh/uv#18394))

##### Bug fixes

- Avoid sharing version metadata across indexes ([#&#8203;18373](astral-sh/uv#18373))
- Bump zlib-rs to 0.6.2 to fix panic on decompression of large wheels on Windows ([#&#8203;18362](astral-sh/uv#18362))
- Filter out unsupported environment wheels ([#&#8203;18445](astral-sh/uv#18445))
- Preserve absolute/relative paths in lockfiles ([#&#8203;18176](astral-sh/uv#18176))
- Recreate Python environments under `uv tool install --force` ([#&#8203;18399](astral-sh/uv#18399))
- Respect timestamp and other cache keys in cached environments ([#&#8203;18396](astral-sh/uv#18396))
- Simplify selected extra markers in `uv export` ([#&#8203;18433](astral-sh/uv#18433))
- Send pyx mint-token requests with a proper `Content-Type` ([#&#8203;18334](astral-sh/uv#18334))
- Fix Windows operating system and version reporting ([#&#8203;18383](astral-sh/uv#18383))

##### Documentation

- Update the platform support policy with a tier 3 section including freebsd and 32-bit windows ([#&#8203;18345](astral-sh/uv#18345))

</details>

---

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♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this MR and you won't be reminded about this update again.

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---

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Verify checksum in installer script

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