Merge pull request #8639 from AvaloniaUI/Takoooooo-patch-1

Update MacOS vmImage because current one is deprecated

azure-pipelines.yml

@@ -59,7 +59,7 @@ jobs:
   variables:
     SolutionDir: '$(Build.SourcesDirectory)'
   pool:
-    vmImage: 'macOS-10.15'
+    vmImage: 'macos-12'
   steps:
   - task: UseDotNet@2
     displayName: 'Use .NET Core SDK 3.1.418'
@@ -91,10 +91,10 @@ jobs:
     inputs:
       actions: 'build'
       scheme: ''
-      sdk: 'macosx11.1'
+      sdk: 'macosx12.3'
       configuration: 'Release'
       xcWorkspacePath: '**/*.xcodeproj/project.xcworkspace'
-      xcodeVersion: '12' # Options: 8, 9, default, specifyPath
+      xcodeVersion: '13' # Options: 8, 9, default, specifyPath
       args: '-derivedDataPath ./'
 
   - task: CmdLine@2