Install pytest-cov only in GH action

.github/workflows/codecov.yaml

@@ -14,7 +14,9 @@ jobs:
     - name: Bootstrap reframe
       run: ./bootstrap.sh
     - name: Run tests and collect coverage
-      run: ./test_reframe.py --cov=reframe --cov-report=xml
+      run: |
+        pip install pytest-cov
+        ./test_reframe.py --cov=reframe --cov-report=xml
     - name: Upload coverage reports
       uses: codecov/[email protected]
       env:

requirements.txt

@@ -6,7 +6,6 @@ jsonschema==3.2.0
 lxml==5.2.0
 pytest==7.0.1; python_version < '3.8'
 pytest==8.1.1; python_version >= '3.8'
-pytest-cov==5.0.0
 pytest-forked==1.4.0; python_version == '3.6'
 pytest-forked==1.6.0; python_version >= '3.7'
 pytest-parallel==0.1.1