Merge pull request #3112 from abravalheri/disable-coverage-pypy

Disable coverage on PyPy

.codecov.yml

@@ -3,4 +3,10 @@ coverage:
   status:
     project:
       default:
+        informational: true  # Treat coverage info as informational only
         threshold: 0.5%
+    patch:
+      default:
+        informational: true  # Treat coverage info as informational only
+github_checks:
+  annotations: false  # Codecov may pollute the "files" diff view

.github/workflows/main.yml

@@ -43,9 +43,12 @@ jobs:
         run: |
           python -m pip install tox
       - name: Run tests
-        run: tox -- --cov-report xml
+        run: tox
+      - name: Create coverage report
+        if: hashFiles('.coverage') != ''  # Rudimentary `file.exists()`
+        run: pipx run coverage xml --ignore-errors
       - name: Publish coverage
-        if: false  # disabled for #2727
+        if: hashFiles('coverage.xml') != ''  # Rudimentary `file.exists()`
         uses: codecov/codecov-action@v1
         with:
           flags: >-  # Mark which lines are covered by which envs

setup.cfg

@@ -46,7 +46,9 @@ testing =
 	pytest-black >= 0.3.7; \
 		# workaround for jaraco/skeleton#22
 		python_implementation != "PyPy"
-	pytest-cov
+	pytest-cov; \
+		# coverage seems to make PyPy extremely slow
+		python_implementation != "PyPy"
 	pytest-mypy >= 0.9.1; \
 		# workaround for jaraco/skeleton#22
 		python_implementation != "PyPy"