- actions/checkout pinned to 11bd71901bbe5b1630ceea73d27597364c9af683 (v4.2.2) - actions/setup-node pinned to 1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a (v4.2.0) - workflow-level permissions: contents: read (the pipeline only reads the repo) - no floating @v4 tags remain anywhere in the workflow