Detect additional ARM ffi CocoaPods error (#94385)

packages/flutter_tools/lib/src/macos/cocoapods.dart

@@ -360,8 +360,7 @@ class CocoaPods {
         '  pod repo update\n',
         emphasis: true,
       );
-    } else if (stdout.contains('Init_ffi_c') &&
-        stdout.contains('symbol not found') &&
+    } else if (stdout.contains('ffi_c.bundle') && stdout.contains('LoadError') &&
         _operatingSystemUtils.hostPlatform == HostPlatform.darwin_arm) {
       // https://github.com/flutter/flutter/issues/70796
       UsageEvent(

packages/flutter_tools/test/general.shard/macos/cocoapods_test.dart

@@ -491,7 +491,12 @@ Note: as of CocoaPods 1.0, `pod repo update` does not happen on `pod install` by
       );
     });
 
-    testUsingContext('ffi failure on ARM macOS prompts gem install', () async {
+    final Map<String, String> possibleErrors = <String, String>{
+      'symbol not found': 'LoadError - dlsym(0x7fbbeb6837d0, Init_ffi_c): symbol not found - /Library/Ruby/Gems/2.6.0/gems/ffi-1.13.1/lib/ffi_c.bundle',
+      'incompatible architecture': "LoadError - (mach-o file, but is an incompatible architecture (have 'arm64', need 'x86_64')), '/usr/lib/ffi_c.bundle' (no such file) - /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.4/lib/ffi_c.bundle",
+    };
+    possibleErrors.forEach((String errorName, String cocoaPodsError) {
+      testUsingContext('ffi $errorName failure on ARM macOS prompts gem install', () async {
         final FlutterProject projectUnderTest = setupProjectUnderTest();
         pretendPodIsInstalled();
         pretendPodVersionIs('1.10.0');
@@ -500,15 +505,15 @@ Note: as of CocoaPods 1.0, `pod repo update` does not happen on `pod install` by
           ..writeAsStringSync('Existing Podfile');
 
         fakeProcessManager.addCommands(<FakeCommand>[
-        const FakeCommand(
-          command: <String>['pod', 'install', '--verbose'],
+          FakeCommand(
+            command: const <String>['pod', 'install', '--verbose'],
             workingDirectory: 'project/ios',
-          environment: <String, String>{
+            environment: const <String, String>{
               'COCOAPODS_DISABLE_STATS': 'true',
               'LANG': 'en_US.UTF-8',
             },
             exitCode: 1,
-          stdout: 'LoadError - dlsym(0x7fbbeb6837d0, Init_ffi_c): symbol not found - /Library/Ruby/Gems/2.6.0/gems/ffi-1.13.1/lib/ffi_c.bundle',
+            stdout: cocoaPodsError,
           ),
           const FakeCommand(
             command: <String>['which', 'sysctl'],
@@ -532,6 +537,7 @@ Note: as of CocoaPods 1.0, `pod repo update` does not happen on `pod install` by
         );
         expect(usage.events, contains(const TestUsageEvent('pod-install-failure', 'arm-ffi')));
       });
+    });
 
     testUsingContext('ffi failure on x86 macOS does not prompt gem install', () async {
       final FlutterProject projectUnderTest = setupProjectUnderTest();