ci: fix fork-PR checkout blocked by security guard - #172
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YevhS merged 3 commits intoJul 27, 2026
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GitHub added a security guard to
actions/checkoutthat refuses to check out fork PR code inside apull_request_targetworkflow (the pattern this repo used to build student PRs and then auto-approve/auto-reject). This currently blocks CI on every student pull request.This splits the workflow the same way it was already fixed for the
py-*task repos on 2026-07-21:test.yml: untrusted, triggers on plainpull_request, builds the fork's code (no secrets), uploads the PR number as an artifact.pr-review.yml: trusted, triggers onworkflow_runafter Test completes, never checks out fork code, reads the PR number artifact and runsauto-approve-action/auto-reject-action.Ref: RQ-13187