changes towards building on apple sillicon.

build/ApiDiff.props

@@ -5,8 +5,6 @@
     <NugetPackageName Condition="'$(PackageId)' == ''">Avalonia</NugetPackageName>
   </PropertyGroup>
     <ItemGroup>
-      <PackageDownload Include="$(NugetPackageName)" Version="[$(ApiContractPackageVersion)]" />
-      <PackageReference Include="Microsoft.DotNet.ApiCompat" Version="5.0.0-beta.20372.2" PrivateAssets="All" />
-      <ResolvedMatchingContract Include="$(NuGetPackageRoot)\$(NugetPackageName.ToLowerInvariant())\$(ApiContractPackageVersion)\lib\$(TargetFramework)\$(AssemblyName).dll" />
+      <PackageDownload Include="$(NugetPackageName)" Version="[$(ApiContractPackageVersion)]" />      
     </ItemGroup>
 </Project>

build/MicroCom.targets

@@ -15,7 +15,7 @@
           Inputs="@(AvnComIdl);$(MSBuildThisFileDirectory)../src/tools/MicroComGenerator/**/*.cs"
           Outputs="%(AvnComIdl.OutputFile)">
     <Message Importance="high" Text="Generating file %(AvnComIdl.OutputFile) from @(AvnComIdl)" />
-    <Exec Command="dotnet $(MSBuildThisFileDirectory)../src/tools/MicroComGenerator/bin/$(Configuration)/netcoreapp3.1/MicroComGenerator.dll -i @(AvnComIdl) --cs %(AvnComIdl.OutputFile)" LogStandardErrorAsError="true" />
+    <Exec Command="dotnet $(MSBuildThisFileDirectory)../src/tools/MicroComGenerator/bin/$(Configuration)/net6.0/MicroComGenerator.dll -i @(AvnComIdl) --cs %(AvnComIdl.OutputFile)" LogStandardErrorAsError="true" />
     <ItemGroup>
       <!-- Remove and re-add generated file, this is needed for the clean build -->
       <Compile Remove="%(AvnComIdl.OutputFile)"/>

build/SkiaSharp.props

@@ -1,6 +1,6 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="SkiaSharp" Version="2.80.2" />
+    <PackageReference Include="SkiaSharp" Version="2.88.0-preview.7" />
     <PackageReference Condition="'$(IncludeLinuxSkia)' == 'true'" Include="SkiaSharp.NativeAssets.Linux" Version="2.80.2" />
   </ItemGroup>
 </Project>

global.json

@@ -1,7 +1,4 @@
 {
-	"sdk": {
-		"version": "3.1.401"
-	},
     "msbuild-sdks": {
         "Microsoft.Build.Traversal": "1.0.43",
         "MSBuild.Sdk.Extras": "2.0.54",

native/Avalonia.Native/src/OSX/Avalonia.Native.OSX.xcodeproj/xcshareddata/xcschemes/Avalonia.Native.OSX.xcscheme

@@ -56,7 +56,7 @@
       </MacroExpansion>
       <CommandLineArguments>
          <CommandLineArgument
-            argument = "bin/Debug/netcoreapp3.1/ControlCatalog.NetCore.dll"
+            argument = "bin/Debug/net6.0/ControlCatalog.NetCore.dll"
             isEnabled = "YES">
          </CommandLineArgument>
       </CommandLineArguments>

samples/ControlCatalog.NetCore/ControlCatalog.NetCore.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <TargetLatestRuntimePatch>true</TargetLatestRuntimePatch>
   </PropertyGroup>
 

src/tools/MicroComGenerator/MicroComGenerator.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>netcoreapp3.1</TargetFramework>
+        <TargetFramework>net6.0</TargetFramework>
     </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="CommandLineParser" Version="2.8.0" />