Update sonarcloud CI

Author: shorodilov

.github/workflows/sonarcloud.yml

@@ -34,8 +34,7 @@ jobs:
           pip install -e .
       - name: Collect coverage
         run: |
-          pytest --cov=src --quiet
-          coverage xml
+          pytest --cov=src --cov-report=xml --cov-config=pyproject.toml --cov-branch
       - name: Upload coverage report
         uses: actions/upload-artifact@v2
         with:
@@ -48,6 +47,7 @@ jobs:
             -Dsonar.projectKey=edu-python-course_problem-sets
             -Dsonar.organization=edu-python-course
             -Dsonar.python.coverage.reportPaths=coverage.xml -X
+            -Dsonar.coverage.exclusions=**/scripts/**,**/__init__,**/__main__,**/tests/** -X
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

pyproject.toml

@@ -67,6 +67,8 @@ addopts = "--cov=src --verbose"
 testpaths = ["tests"]
 
 [tool.coverage.run]
+relative_files = true
+branch = true
 source = ["src"]
 omit = [
     "*__init__*",