Bump pypa/gh-action-pypi-publish from 1.8.14 to 1.9.0

Bumps [pypa/gh-action-pypi-publish](https://github.com/pypa/gh-action-pypi-publish) from 1.8.14 to 1.9.0.
- [Release notes](https://github.com/pypa/gh-action-pypi-publish/releases)
- [Commits](pypa/gh-action-pypi-publish@81e9d93...ec4db0b)

---
updated-dependencies:
- dependency-name: pypa/gh-action-pypi-publish
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/push-to-pypi.yml

@@ -25,7 +25,7 @@ jobs:
     - name: Build package
       run: python -m build
     - name: Publish package
-      uses: pypa/gh-action-pypi-publish@81e9d935c883d0b210363ab89cf05f3894778450
+      uses: pypa/gh-action-pypi-publish@ec4db0b4ddc65acdf4bff5fa45ac92d78b56bdf0
       with:
         user: __token__
         password: ${{ secrets.PYPI_API_TOKEN }}