refactor fpm action using root folder

Author: jalvesz

.github/workflows/fpm-deployment.yml

@@ -1,51 +1,49 @@
 name: fpm-deployment
 
 on: [push, pull_request]
-env:
-  GCC_V: "10"
 
 jobs:
-  Build:
-    runs-on: ubuntu-latest
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            toolchain: {compiler: gcc, version: 13, flags: ['-cpp -O3']}
 
     steps:
-    - name: Checkout 🛎️
-      uses: actions/checkout@v2.3.1
-
-    - name: Set up Python 3.x
-      uses: actions/setup-python@v1
-      with:
-        python-version: 3.x
-
-    - name: Install fypp
-      run: pip install --upgrade fypp
-
-    - name: Generate stdlib-fpm package 🔧
-      run: |
-        bash ./ci/fpm-deployment.sh
-
-    - name: Install GFortran
-      run: |
-        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${{ env.GCC_V }} 100 \
-        --slave /usr/bin/gfortran gfortran /usr/bin/gfortran-${{ env.GCC_V }} \
-        --slave /usr/bin/gcov gcov /usr/bin/gcov-${{ env.GCC_V }}
-
-    - name: Install fpm latest release
-      uses: fortran-lang/setup-fpm@v5
-      with:
-        fpm-version: 'v0.10.0'
-
-    - name: Run fpm test ⚙
-      run: |
-        cp -r stdlib-fpm stdlib-fpm-test
-        cd stdlib-fpm-test
-        fpm test
-        fpm test --profile release
+      - name: Checkout code
+        uses: actions/checkout@v2.3.1
+
+      - name: Set up Python 3.x
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.x
+
+      - name: Install requirements
+        run: pip install --upgrade -r config/requirements.txt
+
+      - uses: fortran-lang/setup-fortran@main
+        id: setup-fortran
+        with:
+          compiler: ${{ matrix.toolchain.compiler }}
+          version: ${{ matrix.toolchain.version }}
+
+      - name: Setup Fortran Package Manager
+        uses: fortran-lang/setup-fpm@v5
+        with:
+          fpm-version: 'v0.10.0'
+
+      - run: |
+          python config/fypp_deployment.py --deploy_stdlib_fpm
+          fpm test --flag "${{ join(matrix.toolchain.flags, ' ') }}"
 
     # Update and deploy the f90 files generated by github-ci to the `stdlib-fpm` branch.
-    - name: Deploy 🚀
-      uses: JamesIves/github-pages-deploy-action@4.1.5
-      if: github.event_name != 'pull_request'
-      with:
-        BRANCH: stdlib-fpm
-        FOLDER: stdlib-fpm
+    # might no longer be needed
+      - name: Deploy 🚀
+        uses: JamesIves/github-pages-deploy-action@4.1.5
+        if: github.event_name != 'pull_request'
+        with:
+          BRANCH: stdlib-fpm
+          FOLDER: stdlib-fpm