ci: windows needs msys2 for fortran

Author: scivision

.github/workflows/ci.yml

@@ -4,7 +4,6 @@ env:
   cmake_version: '3.23.2'
   ninja_version: '1.11.0'
   HOMEBREW_NO_INSTALL_CLEANUP: 1
-  CMAKE_GENERATOR: Ninja
 
 on:
   push:
@@ -17,14 +16,13 @@ on:
 
 jobs:
 
-  core:
+  unix:
 
     strategy:
       matrix:
         cfg: [
           {os: ubuntu-latest, fc: gfortran},
-          {os: macos-latest, fc: gfortran-11},
-          {os: windows-latest, fc: gfortran}
+          {os: macos-latest, fc: gfortran-11}
           ]
 
     env:
@@ -35,19 +33,14 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-<<<<<<< HEAD
-    - name: Install CMake
-      run: cmake -S install_cmake -Dversion="${{ env.cmake_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
-=======
     - name: Install Ninja
-      run: cmake -S install_ninja -B ${{ runner.temp }}/install_ninja -Dversion="${{ env.ninja_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
+      run: cmake -S install_ninja -B ${{ runner.temp }}/ninja -Dversion="${{ env.ninja_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
 
     - name: Ninja path (unix)
-      run: echo "${{ runner.temp }}/ninja-${{ env.ninja_version }}" >> $GITHUB_PATH
+      run: echo "${{ runner.temp }}/ninja" >> $GITHUB_PATH
 
     - name: Install CMake
-      run: cmake -S install_cmake -B ${{ runner.temp }}/install_cmake -Dversion="${{ env.cmake_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
->>>>>>> 9494849 (f)
+      run: cmake -S install_cmake -B ${{ runner.temp }}/cmake -Dversion="${{ env.cmake_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
 
     - name: CMake path (Linux)
       if: runner.os == 'linux'
@@ -57,8 +50,6 @@ jobs:
       if: runner.os == 'macos'
       run: echo "${{ runner.temp }}/cmake-${{ env.cmake_version }}-macos-universal/bin" >> $GITHUB_PATH
 
-<<<<<<< HEAD
-=======
     - run: cmake --version
 
     - run: cmake -G Ninja -B build --install-prefix=${HOME}
@@ -82,34 +73,20 @@ jobs:
     - uses: actions/checkout@v2
 
     - name: Install Ninja
-      run: cmake -S install_ninja -B ${{ runner.temp }}/install_ninja -Dversion="${{ env.ninja_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
+      run: cmake -S install_ninja -B ${{ runner.temp }}/ninja -Dversion="${{ env.ninja_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
 
     - name: Ninja path (Windows)
-      run: echo "${{ runner.temp }}/ninja-${{ env.ninja_version }}" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+      run: echo "${{ runner.temp }}/ninja" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
     - name: Install CMake
-      run: cmake -S install_cmake -B ${{ runner.temp }}/install_cmake -Dversion="${{ env.cmake_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
+      run: cmake -S install_cmake -B ${{ runner.temp }}/cmake -Dversion="${{ env.cmake_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
 
->>>>>>> 9494849 (f)
     - name: CMake path (Windows)
-      if: runner.os == 'windows'
       run: echo "${{ runner.temp }}/cmake-${{ env.cmake_version }}-windows-x86_64/bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
-    - name: Install Ninja
-      run: cmake -S install_ninja -Dversion="${{ env.ninja_version }}" -DCMAKE_INSTALL_PREFIX:PATH=${{ runner.temp }}
-
-    - name: Ninja path (unix)
-      if: runner.os == 'linux' || runner.os == 'macos'
-      run: echo "${{ runner.temp }}/ninja-${{ env.ninja_version }}" >> $GITHUB_PATH
-
-    - name: Ninja path (Windows)
-      if: runner.os == 'windows'
-      run: echo "${{ runner.temp }}/ninja-${{ env.ninja_version }}" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-
-
     - run: cmake --version
 
-    - run: cmake -B build --install-prefix=${HOME}
+    - run: cmake -G Ninja -B build --install-prefix=${HOME}
     - run: cmake --build build
     - run: ctest --test-dir build --preset default