Bump coverallsapp/github-action from 2.3.6 to 2.3.7 (#210)

Bumps [coverallsapp/github-action](https://github.com/coverallsapp/github-action) from 2.3.6 to 2.3.7.
- [Release notes](https://github.com/coverallsapp/github-action/releases)
- [Commits](coverallsapp/github-action@v2.3.6...v2.3.7)

---
updated-dependencies:
- dependency-name: coverallsapp/github-action
  dependency-version: 2.3.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/pythonpackage.yml

@@ -84,7 +84,7 @@ jobs:
       with:
         name: coverage
     - name: Coveralls
-      uses: coverallsapp/github-action@v2.3.6
+      uses: coverallsapp/github-action@v2.3.7
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Clean up coverage