我尝试在ios模拟器（ios 13）上构建我的应用程序，但构建失败，并给出pod文件错误：Podfile已过期
这就是错误。

Launching lib/main.dart on iPhone 11 Pro Max in debug mode...
Warning: Podfile is out of date
  This can cause a mismatched version of Flutter to be embedded in your app, which may result in App Store submission rejection or crashes.
  If you have local Podfile edits you would like to keep, see https://github.com/flutter/flutter/issues/24641 for instructions.
To regenerate the Podfile, run:
  rm ios/Podfile

Warning: Podfile is out of date
  This can cause issues if your application depends on plugins that do not support iOS.
  See https://flutter.dev/docs/development/packages-and-plugins/developing-packages#plugin-platforms for details.
  If you have local Podfile edits you would like to keep, see https://github.com/flutter/flutter/issues/45197 for instructions.
To regenerate the Podfile, run:
  rm ios/Podfile

Running Xcode build...
Xcode build done.                                            7,8s
Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **

Xcode's output:
↳
    /Users/kareldebedts/developer/flutter/.pub-cache/hosted/pub.dartlang.org/cloud_firestore-0.12.11/ios/Classes/CloudFirestorePlugin.m:155:24: error: no visible @interface for 'FIRQuery' declares the selector 'queryWhereField:arrayContainsAny:'
            query = [query queryWhereField:fieldName arrayContainsAny:value];
                     ~~~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    /Users/kareldebedts/developer/flutter/.pub-cache/hosted/pub.dartlang.org/cloud_firestore-0.12.11/ios/Classes/CloudFirestorePlugin.m:157:24: error: no visible @interface for 'FIRQuery' declares the selector 'queryWhereFieldPath:arrayContainsAny:'
            query = [query queryWhereFieldPath:fieldPath arrayContainsAny:value];
                     ~~~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    /Users/kareldebedts/developer/flutter/.pub-cache/hosted/pub.dartlang.org/cloud_firestore-0.12.11/ios/Classes/CloudFirestorePlugin.m:163:24: error: no visible @interface for 'FIRQuery' declares the selector 'queryWhereField:in:'
            query = [query queryWhereField:fieldName in:value];
                     ~~~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
    /Users/kareldebedts/developer/flutter/.pub-cache/hosted/pub.dartlang.org/cloud_firestore-0.12.11/ios/Classes/CloudFirestorePlugin.m:165:24: error: no visible @interface for 'FIRQuery' declares the selector 'queryWhereFieldPath:in:'
            query = [query queryWhereFieldPath:fieldPath in:value];
                     ~~~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    /Users/kareldebedts/developer/flutter/.pub-cache/hosted/pub.dartlang.org/cloud_firestore-0.12.11/ios/Classes/CloudFirestorePlugin.m:764:16: warning: 'timestampsInSnapshotsEnabled' is deprecated [-Wdeprecated-declarations]
          settings.timestampsInSnapshotsEnabled = (bool)call.arguments[@"timestampsInSnapshotsEnabled"];
                   ^
    In module 'FirebaseFirestore' imported from /Users/kareldebedts/DRINKM8/drinkm8_git/ios/Pods/Headers/Public/Firebase/Firebase.h:31:
    /Users/kareldebedts/DRINKM8/drinkm8_git/ios/Pods/FirebaseFirestore/Firestore/Source/Public/FIRFirestoreSettings.h:69:20: note: 'timestampsInSnapshotsEnabled' has been explicitly marked deprecated here
        __attribute__((deprecated));
                       ^
    1 warning and 4 errors generated.

Could not build the application for the simulator.
Error launching application on iPhone 11 Pro Max.

我尝试了rm ios/Podfile，但终端说该命令不存在...
这是我的博客。

dependencies:
  flutter:
    sdk: flutter

  cupertino_icons: ^0.1.2
  firebase_core: ^0.4.0
  firebase_auth: ^0.11.1+12
  flutter_facebook_login: ^2.0.1
  cloud_firestore: ^0.12.7+1
  shared_preferences: ^0.5.3+4
  geolocator: ^5.1.1+1
  url_launcher: ^5.1.2
  rflutter_alert: ^1.0.3
  font_awesome_flutter: ^8.5.0
  flutter_picker: ^1.0.13
  uuid: 2.0.1
  image_picker: ^0.6.1
  path_provider: ^1.2.0
  image: ^2.1.4
  firebase_storage: ^3.0.4
  flutter_datetime_picker: ^1.2.5
  intl: ^0.15.8
  native_contact_picker: ^0.0.6
  flutter_spinkit: ^4.0.0
  transparent_image: ^1.0.0
  connectivity: ^0.4.3+7
  flare_splash_screen: ^2.1.3
  algolia: ^0.1.6+1
  http: ^0.12.0+2
  cloud_functions: ^0.4.1+6
  firebase_messaging: ^5.0.2
  avatar_glow: ^1.0.0
  google_maps_flutter: ^0.5.21+8
  geoflutterfire: ^2.0.2
  rxdart: ^0.22.2
  auto_size_text: ^2.1.0
  camera: ^0.5.4+1
  video_player: ^0.10.2+1
  story_view: ^0.11.0
  thumbnails: ^1.0.1
  image_crop: ^0.3.1
  file_picker: ^1.4.2
  pdf_viewer_plugin: ^1.0.0+2
  flutter_background_geolocation: ^1.3.2
  location_permissions: ^2.0.3
  image_downloader: ^0.19.1
  permission_handler: ^3.3.0
  firebase_database: ^3.1.0

有人知道是什么导致了这个问题吗？也许是因为我把模拟器升级到了IOS13。