fix: macos example build

Author: alexmercerind

example/macos/Podfile

@@ -37,4 +37,10 @@ post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_macos_build_settings(target)
   end
+
+  installer.pods_project.targets.each do |target|
+    target.build_configurations.each do |config|
+      config.build_settings['ARCHS'] = 'x86_64'
+    end
+  end
 end

example/macos/Podfile.lock

@@ -94,7 +94,6 @@
 				F64AA91C6A519AA11DE4011A /* Pods-Runner.release.xcconfig */,
 				6DF508081457A5968FC6D880 /* Pods-Runner.profile.xcconfig */,
 			);
-			name = Pods;
 			path = Pods;
 			sourceTree = "<group>";
 		};
@@ -416,6 +415,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 33E5194F232828860026EE4D /* AppInfo.xcconfig */;
 			buildSettings = {
+				ARCHS = x86_64;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/DebugProfile.entitlements;
@@ -542,6 +542,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 33E5194F232828860026EE4D /* AppInfo.xcconfig */;
 			buildSettings = {
+				ARCHS = x86_64;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/DebugProfile.entitlements;
@@ -562,6 +563,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 33E5194F232828860026EE4D /* AppInfo.xcconfig */;
 			buildSettings = {
+				ARCHS = x86_64;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Release.entitlements;