Bump actions/setup-python from 5 to 6 in the github-actions group#1274
Bump actions/setup-python from 5 to 6 in the github-actions group#1274dependabot[bot] wants to merge 1 commit intomainfrom
Conversation
Bumps the github-actions group with 1 update: [actions/setup-python](https://github.com/actions/setup-python). Updates `actions/setup-python` from 5 to 6 - [Release notes](https://github.com/actions/setup-python/releases) - [Commits](actions/setup-python@v5...v6) --- updated-dependencies: - dependency-name: actions/setup-python dependency-version: '6' dependency-type: direct:production update-type: version-update:semver-major dependency-group: github-actions ... Signed-off-by: dependabot[bot] <support@github.com>
dependabot
Bot
added
dependencies
dependabot
Bot
added
the
github_actions
![claude[bot]](https://avatars.githubusercontent.com/in/1236702?s=60&v=4){kind=small}
There was a problem hiding this comment.
LGTM — straightforward Dependabot bump of actions/setup-python from v5 to v6.
Extended reasoning...
Overview
Single-line change in .github/workflows/e2e-tests.yml updating actions/setup-python@v5 → @v6. The action is used in the collect-agentic-results job to install Python 3.11 before running aggregation scripts (pandas/matplotlib/numpy). Auto-generated by Dependabot in the github-actions group.
Security risks
None of substance. The only finding is a nit about SHA-pinning consistency: the rest of e2e-tests.yml and sibling workflows (test-matrix-logic.yml, test-process-result.yml) pin third-party actions by SHA with version comments, while this line continues to use a mutable @v6 major tag. This is not a regression — the pre-existing @v5 was likewise unpinned — and Dependabot would not produce a SHA pin by default. Worth flagging for future hardening but not blocking.
Level of scrutiny
Low. CI/workflow dependency bump touching one line in a non-release-gating job (results aggregation), invoking a first-party GitHub-maintained action. The v6 release notes call out the Node 24 runtime upgrade as the only breaking change; GitHub-hosted ubuntu-latest runners are well past the required v2.327.1 runner version, so no compatibility risk for this workflow.
Other factors
Mechanical Dependabot update with no logic change. The nit on SHA pinning is informational, not a blocker.
| submodules: true | ||
|
|
||
| - uses: actions/setup-python@v5 | ||
| - uses: actions/setup-python@v6 |
There was a problem hiding this comment.
🟡 While bumping this line, consider SHA-pinning to match the rest of the workflow. Every other third-party action in this same file is pinned by SHA with a version comment (e.g. actions/checkout@de0fac2... # v6.0.2 on lines 57/63/318/358), and sibling workflows already SHA-pin setup-python (.github/workflows/test-matrix-logic.yml:24 and test-process-result.yml:24 use actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0). The pre-existing @v5 was likewise unpinned, so this isn't a regression — just a missed opportunity to bring the line into the repo's existing convention.
Extended reasoning...
What the issue is. The PR updates line 322 from actions/setup-python@v5 to actions/setup-python@v6, but the new value is still a mutable major-version tag rather than a SHA pin. This is the only setup-python invocation in the repository that is not SHA-pinned, and it is also the only third-party action invocation in e2e-tests.yml that is not SHA-pinned.
Repo convention is unambiguous. Within .github/workflows/e2e-tests.yml itself, every other third-party action is SHA-pinned with a trailing version comment:
actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2(lines 57, 63, 318, 358)actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1(lines 330, 364)actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1(lines 342, 375)
And sibling workflows already pin setup-python by SHA at exactly the v6.2.0 release that the v6 tag currently resolves to:
.github/workflows/test-matrix-logic.yml:24:actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0.github/workflows/test-process-result.yml:24:actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
So the convention exists and is followed by every other action in the repo — this single line is the outlier.
Why it matters. GitHub's own hardening-guide recommends SHA-pinning third-party actions because the maintainer of an action (or anyone who compromises their account) can move a major-version tag to point at arbitrary code. With @v6, any future force-move of the v6 tag would silently change what runs in this workflow. SHA pins are immutable.
Step-by-step proof.
git show HEAD:.github/workflows/e2e-tests.yml | sed -n '322p'→- uses: actions/setup-python@v6(unpinned).git grep 'setup-python@' .github/workflows/→ returns the two sibling workflows above, both pinned by SHA, plus this one.git grep -E 'uses: actions/(checkout|download-artifact|upload-artifact)@' .github/workflows/e2e-tests.yml→ all hits include a 40-char SHA and a# vX.Y.Zcomment.- The pre-PR state was
actions/setup-python@v5(also unpinned), so this PR is not the cause of the unpinned state, but it touches the exact line and is the natural opportunity to fix it.
Suggested fix. Replace line 322 with the same pin already used elsewhere in the repo:
- uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0Caveat (why this is a nit, not a blocker). This PR is auto-generated by Dependabot, which by default does not produce SHA pins; manually rewriting the line would also break Dependabot's update tracking for this dependency unless the repo's Dependabot config is updated to use hashes updates. The pre-existing @v5 line was already unpinned, so merging as-is preserves the current security posture rather than degrading it. Flagging as a polish/consistency suggestion only.
Bumps the github-actions group with 1 update: actions/setup-python.
Updates
actions/setup-pythonfrom 5 to 6Release notes
Sourced from actions/setup-python's releases.
... (truncated)
Commits
a309ff8Bump urllib3 from 2.6.0 to 2.6.3 in /tests/data (#1264)bfe8cc5Upgrade@actionsdependencies to Node 24 compatible versions (#1259)4f41a90Bump urllib3 from 2.5.0 to 2.6.0 in /tests/data (#1253)83679a8Bump@types/nodefrom 24.1.0 to 24.9.1 and update macos-13 to macos-15-intel ...bfc4944Bump prettier from 3.5.3 to 3.6.2 (#1234)97aeb3eBump requests from 2.32.2 to 2.32.4 in /tests/data (#1130)443da59Bump actions/publish-action from 0.3.0 to 0.4.0 & Documentation update for pi...cfd55cagraalpy: add graalpy early-access and windows builds (#880)bba65e5Bump typescript from 5.4.2 to 5.9.3 and update docs/advanced-usage.md (#1094)18566f8Improve wording and "fix example" (remove 3.13) on testing against pre-releas...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.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR:
@dependabot rebasewill rebase this PR@dependabot recreatewill recreate this PR, overwriting any edits that have been made to it@dependabot show <dependency name> ignore conditionswill show all of the ignore conditions of the specified dependency@dependabot ignore <dependency name> major versionwill close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)@dependabot ignore <dependency name> minor versionwill close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)@dependabot ignore <dependency name>will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)@dependabot unignore <dependency name>will remove all of the ignore conditions of the specified dependency@dependabot unignore <dependency name> <ignore condition>will remove the ignore condition of the specified dependency and ignore conditions