exclude arm64 simulators

@@ -60,6 +60,10 @@ dev.steenbakker.mobile_scanner.useUnbundled=true
 ```
 
 ### iOS
+
+_iOS arm64 Simulators are currently not yet supported, until the migration to the Vision API is complete._
+_See_ https://github.com/juliansteenbakker/mobile_scanner/issues/1225
+
 **Add the following keys to your Info.plist file, located in <project root>/ios/Runner/Info.plist:**
 NSCameraUsageDescription - describe why your app needs access to the camera. This is called Privacy - Camera Usage Description in the visual editor.
 

@@ -21,7 +21,8 @@ An universal scanner for Flutter based on MLKit.
   # Flutter.framework does not contain a i386 slice, and MLKit does not support armv7.
   s.pod_target_xcconfig = {
     'DEFINES_MODULE' => 'YES',
-    'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386 armv7',
+    # TODO: add back arm64 (and armv7?) when switching to the Vision API.
+    'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386 armv7 arm64',
     'EXCLUDED_ARCHS[sdk=iphoneos*]' => 'armv7',
   }
   s.swift_version = '5.0'