Update coverage.yml

.github/workflows/coverage.yml

@@ -1,4 +1,4 @@
-name: Post coverage comment
+name: Coverage
 
 on:
   workflow_run:
@@ -8,24 +8,43 @@ on:
 
 jobs:
   test:
-    name: Run tests & display coverage
     runs-on: ubuntu-latest
-    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
+    name: Check coverage
     permissions:
       # Gives the action the necessary permissions for publishing new
       # comments in pull requests.
       pull-requests: write
-      # Gives the action the necessary permissions for editing existing
+      # Gives the action the necessary permissions for pushing data to the
+      # python-coverage-comment-action branch, and for editing existing
       # comments (to avoid publishing multiple comments in the same PR)
       contents: write
-      # Gives the action the necessary permissions for looking up the
-      # workflow that launched this workflow, and download the related
-      # artifact that contains the comment to be published
-      actions: read
     steps:
-
-      - name: Post comment
+      - uses: actions/checkout@v3
+
+      - name: Set up Python
+        id: setup-python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3
+
+      - name: Install dependencies
+        run: |
+          pip install -r requirements-dev.txt
+      - name: Test with pytest
+        run: |
+          pytest
+
+      - name: Coverage comment
+        id: coverage_comment
         uses: py-cov-action/python-coverage-comment-action@v3
         with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          GITHUB_PR_RUN_ID: ${{ github.event.workflow_run.id }}
+          GITHUB_TOKEN: ${{ github.token }}
+
+      - name: Store Pull Request comment to be posted
+        uses: actions/upload-artifact@v3
+        if: steps.coverage_comment.outputs.COMMENT_FILE_WRITTEN == 'true'
+        with:
+          # If you use a different name, update COMMENT_ARTIFACT_NAME accordingly
+          name: python-coverage-comment-action
+          # If you use a different name, update COMMENT_FILENAME accordingly
+          path: python-coverage-comment-action.txt