Add build matrix

.github/workflows/ci.yml

@@ -5,16 +5,20 @@ on:
     branches:
       - master
 
-env:
-  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
-  BUILD_TYPE: RelWithDebInfo
-
 jobs:
-  build:
-    # The CMake configure and build commands are platform agnostic and should work equally
-    # well on Windows or Mac. You can convert this to a matrix build if you need
-    # cross-platform coverage.
-    # See: https://docs.github.com/en/actions/configuring-and-managing-workflows/configuring-a-workflow#configuring-a-build-matrix
+  windows:
+    strategy:
+      matrix:
+        build: [1]
+        include:
+          - build: 1
+            build-type: RelWithDebInfo
+            compiler-name: MSVC 16.x
+            os-name: Windows
+    name: |
+      ${{ matrix.os-name }}
+      <${{ matrix.compiler-name }},
+       ${{ matrix.build-type }}>
     runs-on: windows-latest
 
     steps:
@@ -99,14 +103,14 @@ jobs:
       # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
       run: |
         PATH=$GITHUB_WORKSPACE:$PATH \
-          cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -G "Ninja"
+          cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=${{ matrix.build-type }} -G "Ninja"
 
     - name: Build
       working-directory: ${{ runner.workspace }}/build
       shell: bash
       # Execute the build. You can specify a specific target with "--target <NAME>"
       run: |
-        cmake --build . --config $BUILD_TYPE
+        cmake --build . --config ${{ matrix.build-type }}
 
     - name: Test
       working-directory: ${{ runner.workspace }}/build
@@ -114,7 +118,7 @@ jobs:
       # Execute tests defined by the CMake configuration.
       # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
       run: |
-        ctest -C $BUILD_TYPE
+        ctest -C ${{ matrix.build-type }}
 
     - name: Create Package
       working-directory: ${{ runner.workspace }}/build