CI updates

.github/workflows/CI.yml

@@ -4,51 +4,55 @@ jobs:
 
   Build:
     runs-on: ${{ matrix.os }}
+    permissions:
+      contents: write
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        gcc_v: [9] # Version of GFortran we want to use.
-        python-version: [3.7]
+        gcc_v: [10] # Version of GFortran we want to use.
+        python-version: [3.9]
     env:
       FC: gfortran-${{ matrix.gcc_v }}
       GCC_V: ${{ matrix.gcc_v }}
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         submodules: recursive
 
-    - name: Set up Python 3.x
-      uses: actions/setup-python@v1 # Use pip to install latest CMake, & FORD/Jin2For, etc.
+    - name: Install Python
+      uses: actions/setup-python@v4 # Use pip to install latest CMake, & FORD/Jin2For, etc.
       with:
         python-version: ${{ matrix.python-version }}
 
     - name: Setup Graphviz
       uses: ts-graphviz/setup-graphviz@v1
 
     - name: Setup Fortran Package Manager
-      uses: fortran-lang/setup-fpm@v3
+      uses: fortran-lang/setup-fpm@v5
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Install Python dependencies
       if: contains( matrix.os, 'ubuntu')
       run: |
         python -m pip install --upgrade pip
-        pip install numpy matplotlib ford
+        pip install ford numpy matplotlib
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
 
     - name: Install GFortran Linux
       if: contains( matrix.os, 'ubuntu')
       run: |
+        sudo apt-get install lcov
         sudo add-apt-repository ppa:ubuntu-toolchain-r/test
         sudo apt-get update
-        sudo apt-get install -y gcc-${GCC_V} gfortran-${GCC_V}
-        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${GCC_V} 100 \
-        --slave /usr/bin/gfortran gfortran /usr/bin/gfortran-${GCC_V} \
-        --slave /usr/bingcov gcov /usr/bin/gcov-${GCC_V}
+        sudo apt-get install -y gcc-${{ matrix.gcc_v }} gfortran-${{ matrix.gcc_v }}
+        sudo update-alternatives \
+           --install /usr/bin/gcc gcc /usr/bin/gcc-${{ matrix.gcc_v }} 100 \
+           --slave /usr/bin/gfortran gfortran /usr/bin/gfortran-${{ matrix.gcc_v }} \
+           --slave /usr/bin/gcov gcov /usr/bin/gcov-${{ matrix.gcc_v }}
 
     - name: Compile
       run: fpm build --profile release
@@ -61,7 +65,7 @@ jobs:
 
     - name: Deploy Documentation
       if: github.ref == 'refs/heads/master'
-      uses: JamesIves/github-pages-deploy-action@4.1.0
+      uses: JamesIves/github-pages-deploy-action@v4.4.1
       with:
         branch: gh-pages # The branch the action should deploy to.
         folder: doc  # The folder the action should deploy.