Bump pypa/gh-action-pypi-publish from 1.8.11 to 1.8.12 (#504)

Bumps [pypa/gh-action-pypi-publish](https://github.com/pypa/gh-action-pypi-publish) from 1.8.11 to 1.8.12.
- [Release notes](https://github.com/pypa/gh-action-pypi-publish/releases)
- [Commits](pypa/gh-action-pypi-publish@v1.8.11...v1.8.12)

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

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

.github/workflows/tests.yml

@@ -111,7 +111,7 @@ jobs:
           name: artifact
           path: dist
 
-      - uses: pypa/[email protected].11
+      - uses: pypa/[email protected].12
         with:
           user: __token__
           password: ${{ secrets.pypi_password }}