chore(release): 3.4.0 - #1705
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Minor release. Highlights since v3.3.6: - feat: pluggable vector backends (qdrant, pgvector, sqlite_exact) - feat: Docker image for MCP server + CLI - feat: mempalace migrate-wings (normalize legacy wing names) - feat: known-systems lexicon for compound product names - fix: embeddinggemma works with ChromaDB 1.5.x (default-model search) - fix: drawer_id collision data-loss; WAL import side-effect / kill-switch - ci: PyPI Trusted Publishing pipeline
Enforced by test_readme_claims.py::TestVersionBadge — a sixth version location outside the version-guard 5-file set.
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Code Review
This pull request updates the version of the mempalace package from 3.3.6 to 3.4.0 across multiple configuration, metadata, and documentation files, including plugin configurations, README.md, pyproject.toml, and version.py. There are no review comments to address, and I have no additional feedback to provide.
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Pull request overview
Updates MemPalace’s release metadata for the v3.4.0 cut by bumping the package version across the enforced manifests and aligning the README’s version badge so release/version guard checks remain consistent.
Changes:
- Bump project/package version from 3.3.6 → 3.4.0 in the Python manifests and single-source version constant.
- Bump plugin manifest versions (Codex + Claude) to 3.4.0.
- Update the README shields.io version badge to 3.4.0.
Reviewed changes
Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| README.md | Updates the shields.io version badge to 3.4.0. |
| pyproject.toml | Bumps the Python package version to 3.4.0. |
| mempalace/version.py | Updates __version__ to 3.4.0 (single source of truth). |
| .codex-plugin/plugin.json | Bumps Codex plugin manifest version to 3.4.0. |
| .claude-plugin/plugin.json | Bumps Claude plugin manifest version to 3.4.0. |
| .claude-plugin/marketplace.json | Bumps Claude marketplace manifest version to 3.4.0. |
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Bumps all five version manifests
3.3.6 -> 3.4.0plus the README version badge (a sixth version location enforced bytest_readme_claims.py::TestVersionBadge, outside version-guard's 5-file set — that's what failed #1704).Replaces #1704, which was on a
release/3.4.0branch that the "Protect release branches" ruleset blocks from follow-up pushes.Release plan: merge this → merge
develop → main→ draft a v3.4.0-rc1 pre-release onmain(exercise the Trusted-Publishing pipeline, thenpip installthe RC from PyPI and build a palace to verify the published artifact) → cut stable v3.4.0.Highlights since v3.3.6: pluggable vector backends (qdrant/pgvector/sqlite_exact), Docker image,
mempalace migrate-wings, known-systems lexicon, embeddinggemma↔ChromaDB-1.5.x fix, drawer_id collision + WAL kill-switch fixes, PyPI Trusted Publishing.Pre-flight: all 5 manifests + README badge agree at 3.4.0;
mempalace-mcpentry point aligned.