ci: iOS Device Tests download Xcode platform tools

Author: Flash0ver

.github/workflows/device-tests-ios.yml

@@ -30,6 +30,11 @@ jobs:
       - name: Setup Environment
         uses: ./.github/actions/environment
 
+      # macOS 15 (Arm64) runners (and later) only include three most recent platform tools of installed Xcode versions
+      # see https://github.com/actions/runner-images/issues/12541
+      - name: Download Xcode components
+        run: xcodebuild -downloadPlatform iOS -exportPath ~/Downloads -buildVersion 18.0 -architectureVariant arm64
+
       - name: Build iOS Test App
         run: pwsh ./scripts/device-test.ps1 ios -Build
 

test/Sentry.Maui.Device.TestApp/Sentry.Maui.Device.TestApp.csproj

@@ -34,7 +34,7 @@
     <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>
     <!-- Pin target iOS version so that our tests don't break when new versions of Xcode are released.
       'net8.0-ios' resolves the latest version of the iOS SDK otherwise. -->
-    <TargetPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">18</TargetPlatformVersion>
+    <TargetPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">18.0</TargetPlatformVersion>
 
     <EmbedAssembliesIntoApk>true</EmbedAssembliesIntoApk>