Fix

Author: alwx

.github/workflows/e2e-v2.yml

@@ -86,6 +86,15 @@ jobs:
         with:
           ruby-version: '3.3.0'
 
+      - name: Install Xcode Components
+        if: ${{ matrix.platform == 'ios' }}
+        # Xcode 26 on CI runners may be missing some components (MetalToolchain, Swift compatibility libraries)
+        # This fixes linker errors like "swiftCompatibility56 not found"
+        # See: https://github.com/actions/runner-images/issues/13080
+        run: |
+          sudo xcodebuild -downloadComponent MetalToolchain || true
+          sudo xcodebuild -runFirstLaunch || true
+
       - name: Install Global Dependencies
         run: npm i -g react-native-cli @sentry/cli
 
@@ -283,6 +292,15 @@ jobs:
         if: ${{ matrix.platform == 'ios' }}
         run: which xcbeautify || brew install xcbeautify
 
+      - name: Install Xcode Components
+        if: ${{ matrix.platform == 'ios' }}
+        # Xcode 26 on CI runners may be missing some components (MetalToolchain, Swift compatibility libraries)
+        # This fixes linker errors like "swiftCompatibility56 not found"
+        # See: https://github.com/actions/runner-images/issues/13080
+        run: |
+          sudo xcodebuild -downloadComponent MetalToolchain || true
+          sudo xcodebuild -runFirstLaunch || true
+
       - name: Install JS Dependencies
         run: yarn install
 

.github/workflows/testflight.yml

@@ -45,6 +45,14 @@ jobs:
         working-directory: samples/react-native
         run: yarn set-build-number ${{ github.run_number }}
 
+      - name: Install Xcode Components
+        # Xcode 26 on CI runners may be missing some components (MetalToolchain, Swift compatibility libraries)
+        # This fixes linker errors like "swiftCompatibility56 not found"
+        # See: https://github.com/actions/runner-images/issues/13080
+        run: |
+          sudo xcodebuild -downloadComponent MetalToolchain || true
+          sudo xcodebuild -runFirstLaunch || true
+
       - name: Pod Install
         working-directory: samples/react-native/ios
         run: PRODUCTION=1 bundle exec pod install

samples/react-native/ios/Podfile

@@ -36,11 +36,6 @@ target 'sentryreactnativesample' do
     :app_path => "#{Pod::Config.instance.installation_root}/.."
   )
 
-  # Build Sentry from source to support Xcode 26+
-  # The prebuilt XCFramework from CocoaPods was built with Xcode 16 and contains
-  # Swift compatibility libraries that don't exist in Xcode 26
-  pod 'Sentry', :git => 'https://github.com/getsentry/sentry-cocoa.git', :tag => '9.4.1'
-
   if ENV['RCT_NEW_ARCH_ENABLED'] == '1'
     pod 'AppTurboModules', :path => "./../tm"
   end