title: unable to read property list from file, Info.plist issue when I use Mapbox sdk in my app
body: <p>im facing an issue in one of my flutter apps. Im was using MapBox-SDK plugin but when I tested the app on IOS, it asked me to update my Mapbox-sdk to some version (which I did using pop install command). Now after everything, I am facing new errors in my info.plist file. I forgot to take a backup of my old info.plist file. 
  Anyways, the new info.plist is:</p>
  
  <pre><code>&lt;plist version="1.0"&gt;
  &lt;dict&gt;
  &lt;string&gt;YES&lt;/string&gt;
  &lt;key&gt;io.flutter.embedded_views_preview&lt;/key&gt;
  &lt;true/&gt;
  &lt;key&gt;MGLMapboxAccessToken&lt;/key&gt;
  &lt;string&gt;Mapbox-key-not-visible&lt;/string&gt;
  &lt;true/&gt;
  &lt;key&gt;NSLocationWhenInUseUsageDescription&lt;/key&gt;
  &lt;key&gt;NSLocationAlwaysUsageDescription&lt;/key&gt;
  &lt;key&gt;NSPhotoLibraryUsageDescription&lt;/key&gt;
  &lt;key&gt;NSCameraUsageDescription&lt;/key&gt;
  &lt;key&gt;NSMicrophoneUsageDescription&lt;/key&gt;
  &lt;string&gt;This app needs access to location when open.&lt;/string&gt;
  &lt;key&gt;CFBundleDevelopmentRegion&lt;/key&gt;
  &lt;string&gt;$(DEVELOPMENT_LANGUAGE)&lt;/string&gt;
  &lt;key&gt;CFBundleExecutable&lt;/key&gt;
  &lt;string&gt;$(EXECUTABLE_NAME)&lt;/string&gt;
  &lt;key&gt;CFBundleIdentifier&lt;/key&gt;
  &lt;string&gt;$(PRODUCT_BUNDLE_IDENTIFIER)&lt;/string&gt;
  &lt;key&gt;CFBundleInfoDictionaryVersion&lt;/key&gt;
  &lt;string&gt;6.0&lt;/string&gt;
  &lt;key&gt;CFBundleName&lt;/key&gt;
  &lt;string&gt;project1&lt;/string&gt;
  &lt;key&gt;CFBundlePackageType&lt;/key&gt;  
  &lt;string&gt;APPL&lt;/string&gt;
  &lt;key&gt;CFBundleShortVersionString&lt;/key&gt;
  &lt;string&gt;$(FLUTTER_BUILD_NAME)&lt;/string&gt;
  &lt;key&gt;CFBundleSignature&lt;/key&gt;
  &lt;string&gt;????&lt;/string&gt;
  &lt;key&gt;CFBundleVersion&lt;/key&gt;
  &lt;string&gt;$(FLUTTER_BUILD_NUMBER)&lt;/string&gt;
  &lt;key&gt;LSRequiresIPhoneOS&lt;/key&gt;
  &lt;true/&gt;
  &lt;key&gt;UILaunchStoryboardName&lt;/key&gt;
  &lt;string&gt;LaunchScreen&lt;/string&gt;
  &lt;key&gt;UIMainStoryboardFile&lt;/key&gt;
  &lt;string&gt;Main&lt;/string&gt;
  &lt;key&gt;UISupportedInterfaceOrientations&lt;/key&gt;
  &lt;array&gt;
      &lt;string&gt;UIInterfaceOrientationPortrait&lt;/string&gt;
      &lt;string&gt;UIInterfaceOrientationLandscapeLeft&lt;/string&gt;
      &lt;string&gt;UIInterfaceOrientationLandscapeRight&lt;/string&gt;
  &lt;/array&gt;
  &lt;key&gt;UISupportedInterfaceOrientations~ipad&lt;/key&gt;
  &lt;array&gt;
      &lt;string&gt;UIInterfaceOrientationPortrait&lt;/string&gt;
      &lt;string&gt;UIInterfaceOrientationPortraitUpsideDown&lt;/string&gt;
      &lt;string&gt;UIInterfaceOrientationLandscapeLeft&lt;/string&gt;
      &lt;string&gt;UIInterfaceOrientationLandscapeRight&lt;/string&gt;
  &lt;/array&gt;
  &lt;key&gt;UIViewControllerBasedStatusBarAppearance&lt;/key&gt;
  &lt;false/&gt;
  &lt;/dict&gt;
  &lt;/plist
  </code></pre>
  
  <p>the error im facing while building up the app is:</p>
  
  <p>ERROR:</p>
  
  <pre><code>Users/apple/flutter-practice/Project-Casky/casky/ios/Runner/Info.plist: Property List       error: Found non-key inside &lt;dict&gt; at line 10 / JSON error: JSON text did not start with array or object and option to allow fragments not set.
  Xcode build done.                                           24.2s
  Failed to build iOS app
  Error output from Xcode build:
  ↳
  ** BUILD FAILED **
  Xcode's output:
  ↳
  error: unable to read property list from file: /Users/apple/flutter-practice/Project-  Casky/casky/ios/Runner/Info.plist: The operation couldn’t be completed.  (XCBUtil.PropertyListConversionError error 1.) (in target 'Runner' from project 'Runner')
  note: Using new build system
  note: Building targets in parallel
  note: Planning build
  note: Constructing build description
  warning: Mapping architecture armv7 to i386. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator  platform. (in target 'image_picker' from project 'Pods')
  warning: Mapping architecture arm64 to x86_64. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS  Simulator platform. (in target 'image_picker' from project 'Pods')
  warning: Capabilities for Signing &amp; Capabilities may not function correctly because its entitlements use a placeholder team ID. To resolve this, select a development team in  the Runner editor. (in target 'Runner' from project 'Runner')
  Could not build the application for the simulator.
  Error launching application on iPhone 11 Pro Max.
  Exited (sigterm)
  </code></pre>
  
  <p>GUYS I can't find a solution to this. Kindly help me in anyway possible. Thanks in advance.</p>