mirror of
https://github.com/langchain-ai/langgraph.git
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Mason Daugherty
97320843fe
Every third-party GitHub Action in the workflows is now pinned to a full
commit SHA instead of a floating major tag, closing a supply-chain gap
where a mutable tag like `@v6` could be force-pushed to point at
malicious code. Seven actions were already SHA-pinned; this brings the
remaining first-party `actions/*` and `astral-sh/setup-uv` references in
line.
## Changes
- Pinned all previously tag-referenced actions to their current commit
SHA with the exact release as a trailing comment (the format Dependabot
reads and updates): `actions/checkout` → `v6.0.3`,
`actions/setup-python` → `v6.2.0`, `actions/github-script` → `v9.0.0`,
`actions/upload-artifact` → `v7.0.1`, `actions/download-artifact` →
`v8.0.1`, `actions/cache/{restore,save}` → `v5.0.5`,
`actions/configure-pages` → `v6.0.0`, `actions/deploy-pages` → `v5.0.0`,
`actions/upload-pages-artifact` → `v5.0.0`,
`actions/create-github-app-token` → `v3.2.0`, and `astral-sh/setup-uv` →
`v7.6.0`.
- Applied across all workflow files plus the `uv_setup` composite
action; local same-repo references (`./.github/workflows/_*.yml`,
`./.github/actions/uv_setup`) left as path refs since they resolve from
the same commit.