Update github-ci.yaml

.github/workflows/github-ci.yaml

@@ -19,51 +19,13 @@ on:
   workflow_dispatch:
 
 jobs:
-  test_windows:
-    name: pytest on windows
-    runs-on: windows-latest
-    steps:
-    - name: Checkout Code
-      uses: actions/checkout@v4
-      with:
-        submodules: 'recursive'
-    - name: Setup Python (3.11+)
-      uses: actions/setup-python@v5
-      with:
-        python-version: 3.12  # latest stable python
-        allow-prereleases: true
-    - name: Upgrade pip
-      run: |
-        python -m pip install --upgrade pip
-    - name: Install requirements (Python 3.11+)
-      run: |
-        pip install -r requirements/ci-3.11.txt
-    - name: Install cryptography
-      run: |
-        pip install cryptography
-    - name: Install pypdf
-      run: |
-        pip install .
-    - name: Prepare
-      run: |
-        python -c "from tests import download_test_pdfs; download_test_pdfs()"
-    - name: Test with pytest
-      run: |
-        python -m pytest tests --cov=pypdf --cov-append -n auto -vv
-
-
   tests:
     name: "pytest on ${{ matrix.python-version }} (crypto-lib: ${{ matrix.use-crypto-lib }})"
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.12"]
         use-crypto-lib: ["cryptography"]
-        include:
-          - python-version: "3.7"
-            use-crypto-lib: "pycryptodome"
-          - python-version: "3.7"
-            use-crypto-lib: "none"
     steps:
     - name: Update APT packages
       run:
@@ -124,110 +86,14 @@ jobs:
     - name: Prepare
       run: |
         python -c "from tests import download_test_pdfs; download_test_pdfs()"
-    - name: Test with pytest
+    - name: Install mutmut
+      run: |
+        pip install mutmut
+    - name: Run mutmut
       run: |
-        python -m pytest tests --cov=pypdf --cov-append -n auto -vv
-    - name: Rename coverage data file
-      run: mv .coverage ".coverage.$RANDOM"
-    - name: Upload coverage data
+        mutmut run
+    - name: Upload mutmut results
       uses: actions/upload-artifact@v4
       with:
-        name: coverage-data.${{ matrix.python-version }}-${{ matrix.use-crypto-lib }}
-        path: .coverage.*
-        if-no-files-found: ignore
-
-  codestyle:
-    name: Check code style issues
-    runs-on: ubuntu-20.04
-    steps:
-    - name: Checkout Code
-      uses: actions/checkout@v4
-      with:
-        submodules: 'recursive'
-    - name: Setup Python 3.11
-      uses: actions/setup-python@v5
-      with:
-        python-version: "3.11"
-        cache: 'pip'
-        cache-dependency-path: '**/requirements/ci-3.11.txt'
-    - name: Upgrade pip
-      run: |
-        python -m pip install --upgrade pip
-    - name: Install requirements
-      run: |
-        pip install -r requirements/ci-3.11.txt
-    - name: Install pypdf
-      run: |
-        pip install .
-    - name: Test with ruff
-      run: |
-        echo `ruff --version`
-        ruff .
-    - name: Test with mypy
-      run : |
-        mypy pypdf
-    - name: Test docs build
-      run: |
-        pip install -r requirements/docs.txt
-        sphinx-build -n -W --keep-going -T -b html docs build/sphinx/html
-
-  package:
-    name: Build & verify package
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: ${{env.PYTHON_LATEST}}
-
-      - run: python -m pip install flit check-wheel-contents
-      - run: flit build
-      - run: ls -l dist
-      - run: check-wheel-contents dist/*.whl
-
-      - name: Test installing package
-        run: python -m pip install .
-
-      - name: Test running installed package
-        working-directory: /tmp
-        run: python -c "import pypdf;print(pypdf.__version__)"
-
-  coverage:
-    name: Combine & check coverage.
-    runs-on: ubuntu-latest
-    needs: tests
-
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          # Use latest Python, so it understands all syntax.
-          python-version: ${{env.PYTHON_LATEST}}
-
-      - run: python -m pip install --upgrade coverage[toml]
-
-      - uses: actions/download-artifact@v4
-        with:
-          pattern: coverage-data*
-          merge-multiple: true
-
-      - name: Check Number of Downloaded Files
-        run: |
-          downloaded_files_count=$(find \.coverage* -type f | wc -l)
-          if [ $downloaded_files_count -eq 8 ]; then
-            echo "The expected number of files (8) were downloaded."
-          else
-            echo "ERROR: Expected 8 files, but found $downloaded_files_count files."
-            exit 1
-          fi
-
-      - name: Combine coverage & create xml report
-        run: |
-          python -m coverage combine
-          python -m coverage xml
-      - name: Upload Coverage to Codecov
-        uses: codecov/codecov-action@v4
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./coverage.xml
+        name: mutmut-cache
+        path: .mutmut-cache