Fixed coveralls github action on Python 3.12

Thanks to Mark Walker for the research on this!

Author: bmispelon

.github/workflows/tests.yml

@@ -65,4 +65,9 @@ jobs:
             - name: Coveralls
               env:
                   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                  COVERALLS_PARALLEL: true
+                  COVERALLS_FLAG_NAME: "${{ matrix.python-version }}"
+                  COVERALLS_SERVICE_NAME: github
+                  COVERALLS_SERVICE_JOB_ID: "${{ github.run_id }}"
+                  COVERALLS_SERVICE_NUMBER: "${{ github.workflow }}-${{ github.run_number }}"
               run: coveralls --service=github