build(deps): bump juliangruber/sleep-action from 1 to 2 (#221)

Bumps [juliangruber/sleep-action](https://github.com/juliangruber/sleep-action) from 1 to 2.
- [Release notes](https://github.com/juliangruber/sleep-action/releases)
- [Commits](juliangruber/sleep-action@v1...v2)

---
updated-dependencies:
- dependency-name: juliangruber/sleep-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/release-pypi.yml

@@ -65,7 +65,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Delay ⏰ releasing
-        uses: juliangruber/sleep-action@v1
+        uses: juliangruber/sleep-action@v2
         with:
           time: 5m