build(deps): bump actions/attest-build-provenance (#60)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

{{cookiecutter.project_slug}}/.github/workflows/release.yml

@@ -42,7 +42,7 @@ jobs:
           name: distributions
           path: dist/
       - name: Generate build provenance
-        uses: actions/attest-build-provenance@db473fddc028af60658334401dc6fa3ffd8669fd # v2.3.0
+        uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be # v2.4.0
         with:
           subject-path: 'dist/*'