Merge pull request #30 from gregcorbett/codecov-action-specify-major

Only specify major version of codecov-action

Author: gregcorbett

.github/workflows/unit-test.yml

@@ -40,4 +40,4 @@ jobs:
       run: coverage run --branch --source=check -m unittest discover --buffer
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v4.0.2
+      uses: codecov/codecov-action@v4