try fix macos (#65)

.github/workflows/build-and-publish.yml

@@ -8,14 +8,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macOS-latest, windows-latest]
+        os: [ubuntu-latest, macos-13, windows-latest]
         configuration: [Release]
         include:
           - os: ubuntu-latest
             COMMAND: AM2RLauncher.Gtk -p:PublishSingleFile=true -p:DebugType=embedded -r ubuntu.18.04-x64 --no-self-contained -o builds/ubuntu-latest
             ARTIFACT: AM2RLauncher/builds/ubuntu-latest
             POSTBUILD: echo "No post build to do!"
-          - os: macOS-latest
+          - os: macos-13
             COMMAND: AM2RLauncher.Mac -o builds/macOS-latest
             ARTIFACT: AM2RLauncher/builds/macOS-latest
             POSTBUILD: rm -r AM2RLauncher/builds/macOS-latest/* && mv AM2RLauncher/AM2RLauncher.Mac/bin/Release/net6.0-macos/AM2RLauncher.Mac.app AM2RLauncher/builds/macOS-latest/AM2RLauncher.Mac.app
@@ -32,13 +32,16 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.x.x
     - name: Install Mac workload 
       working-directory: ./AM2RLauncher
       run: dotnet workload install macos && dotnet workload restore
     - name: Restore dependencies
       working-directory: ./AM2RLauncher
       run: dotnet restore
+    - name: Switch XCode
+      run: sudo xcode-select -switch /Applications/Xcode_15.0.1.app/Contents/Developer
+      if: matrix.os == 'macos-13'
     - name: Build
       working-directory: ./AM2RLauncher
       run: dotnet publish ${{ matrix.COMMAND }} -c "${{ matrix.configuration }}"

.github/workflows/build.yml

@@ -16,13 +16,13 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macOS-latest, windows-latest]
+        os: [ubuntu-latest, macos-13, windows-latest]
         configuration: [Release]
         include:
           - os: ubuntu-latest
             COMMAND: AM2RLauncher.Gtk -p:PublishSingleFile=true -p:DebugType=embedded -r ubuntu.18.04-x64 --no-self-contained
             ARTIFACT: AM2RLauncher/AM2RLauncher.Gtk/bin/Release/net6.0/ubuntu.18.04-x64/publish/
-          - os: macOS-latest
+          - os: macos-13
             COMMAND: AM2RLauncher.Mac -o builds/macOS-latest
             ARTIFACT: AM2RLauncher/builds/macOS-latest
           - os: windows-latest
@@ -36,10 +36,13 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.x.x
     - name: Install Mac workload 
       working-directory: ./AM2RLauncher
-      run: dotnet workload install macos
+      run: dotnet workload install macos && dotnet workload restore
+    - name: Switch XCode
+      run: sudo xcode-select -switch /Applications/Xcode_15.0.1.app/Contents/Developer
+      if: matrix.os == 'macos-13'
     - name: Restore dependencies
       working-directory: ./AM2RLauncher
       run: dotnet restore

AM2RLauncher/AM2RLauncher.Mac/AM2RLauncher.Mac.csproj

@@ -2,9 +2,9 @@
 	
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0-macos</TargetFramework>
+    <TargetFramework>net8.0-macos</TargetFramework>
     <RuntimeIdentifiers>osx-x64;osx-arm64</RuntimeIdentifiers>
-    <SupportedOSPlatformVersion>10.14</SupportedOSPlatformVersion>
+    <SupportedOSPlatformVersion>10.15</SupportedOSPlatformVersion>
     <RollForward>LatestMajor</RollForward>
     <Configurations>Debug;Release</Configurations>
     <Platforms>AnyCPU</Platforms>

AM2RLauncher/AM2RLauncher.Mac/Info.plist

@@ -9,7 +9,7 @@
     <key>CFBundleShortVersionString</key>
     <string>1.0</string>
     <key>LSMinimumSystemVersion</key>
-    <string>10.14</string>
+    <string>10.15</string>
     <key>CFBundleDevelopmentRegion</key>
     <string>en</string>
     <key>NSHumanReadableCopyright</key>