Backport usage of codecov/test-results-action and explicitly configure which XML logfiles to use

Author: sebastianbergmann

.github/workflows/ci.yaml

@@ -222,12 +222,20 @@ jobs:
         run: ./tools/composer install --no-ansi --no-interaction --no-progress
 
       - name: Collect code coverage with PHPUnit
-        run: ./phpunit --coverage-clover=coverage.xml
+        run: ./phpunit --log-junit test-results.xml --coverage-clover=code-coverage.xml
 
-      - name: Send code coverage report to Codecov.io
+      - name: Upload test results to Codecov.io
+        if: ${{ !cancelled() }}
+        uses: codecov/test-results-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./test-results.xml
+
+      - name: Upload code coverage data to Codecov.io
         uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./code-coverage.xml
 
   build-phar:
     name: Build PHAR