ci: Try to use build matrix

.github/workflows/build.yml

@@ -1,8 +1,3 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
 name: Build
 
 on:
@@ -12,16 +7,7 @@ on:
     branches: [ "master" ]
 
 env:
-  # Path to the solution file relative to the root of the project.
-  SOLUTION_FILE_PATH: hl2.sln
-
-  # Configuration type to build.
-  # You can convert this to a build matrix if you need coverage of multiple configuration types.
-  # https://docs.github.com/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
-  BUILD_CONFIGURATION: Release
-
-  # Build architecture
-  BUILD_PLATFORM: x86
+  SOLUTION_FILE_PATH: .
 
 permissions:
   contents: read
@@ -30,10 +16,14 @@ jobs:
   build:
     name: Build Half-Life 2
     runs-on: windows-latest
+    strategy:
+      matrix:
+        platform: [x86]
+        configuration: [Debug, Release]
 
     steps:
     - name: Checkout repository and submodules
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: recursive
 
@@ -44,6 +34,6 @@ jobs:
       working-directory: ${{env.GITHUB_WORKSPACE}}
       run: .\create_hl2_dev.bat
 
-    - name: Build the app
+    - name: Build app
       working-directory: ${{env.GITHUB_WORKSPACE}}
-      run: msbuild /m -verbosity:detailed /p:Configuration=${{env.BUILD_CONFIGURATION}} /p:Platform=${{env.BUILD_PLATFORM}} ${{env.SOLUTION_FILE_PATH}}
+      run: msbuild /m -verbosity:minimal /p:Configuration=${{matrix.configuration}} /p:Platform=${{matrix.platform}} ${{env.SOLUTION_FILE_PATH}}