ci: Fix build for the dotnet SDK and macOS runner image (#636)

* chore: update SDK version and rollForward policy in global.json

Signed-off-by: André Silva <[email protected]>

* feat: add workaround for .NET Framework 4.6.2 build warnings

Signed-off-by: André Silva <[email protected]>

* chore: update macOS version in AOT compatibility workflow

Signed-off-by: André Silva <[email protected]>

---------

Signed-off-by: André Silva <[email protected]>

Author: askpt

.github/workflows/aot-compatibility.yml

@@ -34,7 +34,7 @@ jobs:
             arch: arm64
             runtime: win-arm64
           # macOS x64
-          - os: macos-13
+          - os: macos-15-intel
             arch: x64
             runtime: osx-x64
           # macOS ARM64 (Apple Silicon)

build/Common.props

@@ -28,4 +28,11 @@
   <ItemGroup Condition="'$(OS)' == 'Unix'">
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" PrivateAssets="all" />
   </ItemGroup>
+
+  <!-- This is a workaround for targeting .NET Framework 4.6.2 (it fails to build with certain
+  warnings) -->
+  <PropertyGroup
+    Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net462'))">
+    <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
+  </PropertyGroup>
 </Project>

global.json

@@ -1,7 +1,7 @@
 {
   "sdk": {
-    "rollForward": "latestFeature",
-    "version": "9.0.300",
+    "rollForward": "disable",
+    "version": "9.0.306",
     "allowPrerelease": false
   }
-}
+}