Bump LangVersion to C# 12 (#15399)

2 years ago · 34c2c02003
3 changed files with 2 additions and 3 deletions
--- a/Directory.Build.props
+++ b/Directory.Build.props
@ -7,6 +7,6 @@
      <!-- https://github.com/dotnet/msbuild/issues/2661 -->
      <AddSyntheticProjectReferencesForSolutionDependencies>false</AddSyntheticProjectReferencesForSolutionDependencies>
      <RunApiCompat>False</RunApiCompat>
-      <LangVersion>11</LangVersion>
+      <LangVersion>12</LangVersion>
  </PropertyGroup>
 </Project>
--- a/samples/Directory.Build.props
+++ b/samples/Directory.Build.props
@ -4,7 +4,7 @@
    <IsPackable>false</IsPackable>
    <AvaloniaPreviewerNetCoreToolPath>$(MSBuildThisFileDirectory)..\src\tools\Avalonia.Designer.HostApp\bin\Debug\netstandard2.0\Avalonia.Designer.HostApp.dll</AvaloniaPreviewerNetCoreToolPath>
    <EnableNETAnalyzers>false</EnableNETAnalyzers>
-    <LangVersion>11</LangVersion>
+    <LangVersion>12</LangVersion>
    <NoWarn>$(NoWarn);CS8002</NoWarn> <!-- ignore signing warnings for samples -->
  </PropertyGroup>

--- a/samples/SafeAreaDemo/SafeAreaDemo.csproj
+++ b/samples/SafeAreaDemo/SafeAreaDemo.csproj
@ -2,7 +2,6 @@
  <PropertyGroup>
    <TargetFramework>$(AvsCurrentTargetFramework)</TargetFramework>
    <Nullable>enable</Nullable>
-    <LangVersion>latest</LangVersion>
    <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
  </PropertyGroup>