Error on build ios `CocoaPods could not find compatible versions for pod "FBSDKLoginKit"`

[darmawan01]

Describe the bug Got error on build ios CocoaPods could not find compatible versions for pod "FBSDKLoginKit"

Environment Add your flutter doctor -v

❯ flutter doctor -v
[✓] Flutter (Channel stable, 2.2.1, on macOS 11.4 20F71 darwin-arm, locale en-ID)
    • Flutter version 2.2.1 at /Users/darmawanzulkifli/Nguli/flutter
    • Framework revision 02c026b03c (3 months ago), 2021-05-27 12:24:44 -0700
    • Engine revision 0fdb562ac8
    • Dart version 2.13.1

[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    • Android SDK at /Users/darmawanzulkifli/Library/Android/sdk
    • Platform android-30, build-tools 30.0.3
    • ANDROID_HOME = /Users/darmawanzulkifli/Library/Android/sdk
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.5, Build version 12E262
    • CocoaPods version 1.10.1

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 4.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)

[✓] VS Code (version 1.59.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.25.0

[✓] Connected device (3 available)
    • Redmi Note 9 Pro (mobile) • ab8b6a31                             • android-arm64  • Android 11 (API 30)
    • iphone X (mobile)         • 78ED9A54-F32D-4440-95B9-92E371C203EA • ios            • com.apple.CoreSimulator.SimRuntime.iOS-14-5 (simulator)
    • Chrome (web)              • chrome                               • web-javascript • Google Chrome 92.0.4515.159

Add your pubspec.yaml

version: 1.0.0+1

environment:
  sdk: ">=2.12.0 <3.0.0"

dependencies:
  flutter:
    sdk: flutter
  flutter_localizations: # Add this line
    sdk: flutter # Add this line
  intl: any

  dio:
  http: any
  mockito:
  flutter_spinkit:
  uuid: ^3.0.4
  grpc: ^3.0.0
  sigv4: ^5.0.0
  provider: ^6.0.0
  ansicolor: ^2.0.1
  protobuf: ^2.0.0
  cupertino_icons:
  sqflite: ^2.0.0+3
  geolocator: ^7.1.0
  fluttertoast: ^8.0.3
  url_launcher: ^6.0.3
  map_launcher: ^2.0.0
  carousel_slider: ^4.0.0
  google_sign_in: ^5.0.1
  flutter_slidable: ^0.6.0
  adaptive_action_sheet: any
  shared_preferences: ^2.0.5
  sign_in_with_apple: ^3.0.0
  cached_network_image: any
  flutter_facebook_auth: ^3.5.0+1
  flutter_staggered_grid_view: ^0.4.0

dev_dependencies:
  flutter_test:
    sdk: flutter

Add your Info.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>CFBundleDevelopmentRegion</key>
    <string>$(DEVELOPMENT_LANGUAGE)</string>
    <key>CFBundleDisplayName</key>
    <string>XXXXXXX</string>
    <key>CFBundleExecutable</key>
    <string>$(EXECUTABLE_NAME)</string>
    <key>CFBundleIdentifier</key>
    <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
    <key>CFBundleInfoDictionaryVersion</key>
    <string>6.0</string>
    <key>CFBundleLocalizations</key>
    <array>
        <string>en</string>
        <string>ko</string>
    </array>
    <key>CFBundleName</key>
    <string>XXXXXXXXX</string>
    <key>CFBundlePackageType</key>
    <string>APPL</string>
    <key>CFBundleShortVersionString</key>
    <string>$(FLUTTER_BUILD_NAME)</string>
    <key>CFBundleSignature</key>
    <string>????</string>
    <key>CFBundleURLTypes</key>
    <array>
        <dict>
            <key>CFBundleURLSchemes</key>
            <array>
                <string>fbXXXXXX</string>
            </array>
        </dict>
        <dict>
            <key>CFBundleTypeRole</key>
            <string>Editor</string>
            <key>CFBundleURLSchemes</key>
            <array>
                <string>com.googleusercontent.apps.XXXXXX-XXXXXX</string>
            </array>
        </dict>
    </array>
    <key>CFBundleVersion</key>
    <string>$(CURRENT_PROJECT_VERSION)</string>
    <key>FacebookAppID</key>
    <string>XXXXXXX</string>
    <key>FacebookDisplayName</key>
    <string>XXXXX</string>
    <key>LSApplicationQueriesSchemes</key>
    <array>
        <string>fbapi</string>
        <string>fb-messenger-share-api</string>
        <string>fbauth2</string>
        <string>fbshareextension</string>
        <string>comgooglemaps</string>
        <string>iosamap</string>
    </array>
    <key>LSRequiresIPhoneOS</key>
    <true/>
    <key>NSLocationWhenInUseUsageDescription</key>
    <string>This app needs access to location when open.</string>
    <key>UILaunchStoryboardName</key>
    <string>LaunchScreen</string>
    <key>UIMainStoryboardFile</key>
    <string>Main</string>
    <key>UISupportedInterfaceOrientations</key>
    <array>
        <string>UIInterfaceOrientationPortrait</string>
    </array>
    <key>UISupportedInterfaceOrientations~ipad</key>
    <array>
        <string>UIInterfaceOrientationPortrait</string>
        <string>UIInterfaceOrientationPortraitUpsideDown</string>
        <string>UIInterfaceOrientationLandscapeLeft</string>
        <string>UIInterfaceOrientationLandscapeRight</string>
    </array>
    <key>UIUserInterfaceStyle</key>
    <string>Light</string>
    <key>UIViewControllerBasedStatusBarAppearance</key>
    <true/>
</dict>
</plist>

Add your AppDelegate.swift

import UIKit
import Flutter

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
  override func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
  ) -> Bool {
    GeneratedPluginRegistrant.register(with: self)
    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
  }
}

Add your MainActivity

package com.example.kupongfia

import io.flutter.embedding.android.FlutterActivity

class MainActivity: FlutterActivity() {
}

Add your AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.xxxxx">
    <uses-permission android:name="android.permission.INTERNET"/>

   <application
        android:label="XXXXX"
        android:usesCleartextTraffic="true"
        android:icon="@mipmap/ic_launcher"
       android:roundIcon="@mipmap/ic_launcher_round">
        <activity
            android:name=".MainActivity"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:hardwareAccelerated="true"
            android:windowSoftInputMode="adjustResize">
            <!-- Specifies an Android theme to apply to this Activity as soon as
                 the Android process has started. This theme is visible to the user
                 while the Flutter UI initializes. After that, this theme continues
                 to determine the Window background behind the Flutter UI. -->
            <meta-data
              android:name="io.flutter.embedding.android.NormalTheme"
              android:resource="@style/NormalTheme"
              />
            <!-- Displays an Android View that continues showing the launch screen
                 Drawable until Flutter paints its first frame, then this splash
                 screen fades out. A splash screen is useful to avoid any visual
                 gap between the end of Android's launch screen and the painting of
                 Flutter's first frame. -->
            <meta-data
              android:name="io.flutter.embedding.android.SplashScreenDrawable"
              android:resource="@drawable/launch_background"
              />
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
        <!-- Don't delete the meta-data below.
             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
        <meta-data
            android:name="flutterEmbedding"
            android:value="2" />

        <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id"/>

        <activity android:name="com.facebook.FacebookActivity"
            android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
            android:label="@string/app_name" />

        <activity
            android:name="com.facebook.CustomTabActivity"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />
                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />
                <data android:scheme="@string/fb_login_protocol_scheme" />
            </intent-filter>
        </activity>
    </application>
</manifest>

Add your /app/res/values/strings.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string name="app_name">XXXXX</string>
    <string name="facebook_app_id">XXXXXXXXXXX</string>
    <string name="fb_login_protocol_scheme">fbXXXXXXXXX</string>
</resources>

To Reproduce Please add your code to reproduce the issue

Expected behavior A clear and concise description of what you expected to happen.

Screenshots

[!] CocoaPods could not find compatible versions for pod "FBSDKLoginKit":
  In Podfile:
    flutter_facebook_auth (from `.symlinks/plugins/flutter_facebook_auth/ios`) was resolved to 2.0.0, which depends on
      FBSDKLoginKit (~> 11.1.0)

None of your spec sources contain a spec satisfying the dependency: `FBSDKLoginKit (~> 11.1.0)`.

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

[slorop41314]

Have you tried remove podfile.lock then run pod install --repo-update ? (in ios directory)

[darmawan01]

Here is the output:

❯ rm Podfile.lock && pod install --repo-update
Updating local specs repositories

――― MARKDOWN TEMPLATE ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――

### Command

/usr/local/bin/pod install --repo-update

### Report

* What did you do?

* What did you expect to happen?

* What happened instead?

### Stack

CocoaPods : 1.10.1 Ruby : ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.arm64e-darwin20] RubyGems : 3.0.3 Host : macOS 11.4 (20F71) Xcode : 12.5 (12E262) Git : git version 2.30.1 (Apple Git-130) Ruby lib dir : /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib Repositories : trunk - CDN - https://cdn.cocoapods.org/

### Plugins

cocoapods-deintegrate : 1.0.4 cocoapods-plugins : 1.0.0 cocoapods-search : 1.0.0 cocoapods-trunk : 1.5.0 cocoapods-try : 1.2.0

### Podfile

```ruby
# Uncomment this line to define a global platform for your project
platform :ios, '11.0'

# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'

project 'Runner', {
  'Debug' => :debug,
  'Profile' => :release,
  'Release' => :release,
}

def flutter_root
  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
  unless File.exist?(generated_xcode_build_settings_path)
    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
  end

  File.foreach(generated_xcode_build_settings_path) do |line|
    matches = line.match(/FLUTTER_ROOT\=(.*)/)
    return matches[1].strip if matches
  end
  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
end

require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)

flutter_ios_podfile_setup

target 'Runner' do
  use_frameworks!
  use_modular_headers!

  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
end

post_install do |installer|
  installer.pods_project.targets.each do |target|
    flutter_additional_ios_build_settings(target)
  end
end

Error

LoadError - dlopen(/Library/Ruby/Gems/2.6.0/gems/ffi-1.15.0/lib/ffi_c.bundle, 0x0009): missing compatible arch in /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.0/lib/ffi_c.bundle - /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.0/lib/ffi_c.bundle
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/Library/Ruby/Gems/2.6.0/gems/ffi-1.15.0/lib/ffi.rb:6:in `rescue in <top (required)>'
/Library/Ruby/Gems/2.6.0/gems/ffi-1.15.0/lib/ffi.rb:3:in `<top (required)>'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/Library/Ruby/Gems/2.6.0/gems/ethon-0.12.0/lib/ethon.rb:2:in `<top (required)>'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/Library/Ruby/Gems/2.6.0/gems/typhoeus-1.4.0/lib/typhoeus.rb:2:in `<top (required)>'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.10.1/lib/cocoapods-core/cdn_source.rb:440:in `download_typhoeus_impl_async'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.10.1/lib/cocoapods-core/cdn_source.rb:372:in `download_and_save_with_retries_async'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.10.1/lib/cocoapods-core/cdn_source.rb:365:in `download_file_async'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.10.1/lib/cocoapods-core/cdn_source.rb:338:in `download_file'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.10.1/lib/cocoapods-core/cdn_source.rb:78:in `deprecated_local_podspecs'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.10.1/lib/cocoapods-core/cdn_source.rb:60:in `preheat_existing_files'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-core-1.10.1/lib/cocoapods-core/cdn_source.rb:257:in `update'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sources_manager.rb:135:in `block (3 levels) in update'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sources_manager.rb:134:in `block (2 levels) in update'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sources_manager.rb:133:in `each'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sources_manager.rb:133:in `block in update'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sources_manager.rb:131:in `open'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sources_manager.rb:131:in `update'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/analyzer.rb:145:in `block in update_repositories'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/analyzer.rb:143:in `each'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/analyzer.rb:143:in `update_repositories'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer.rb:235:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer.rb:234:in `resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer.rb:160:in `install!'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/command/install.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/command.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:23:in `load'
/usr/local/bin/pod:23:in `<main>'

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[!] Oh no, an error occurred.

Search for existing GitHub issues similar to yours: https://github.com/CocoaPods/CocoaPods/search?q=dlopen%28%2FLibrary%2FRuby%2FGems%2F2.6.0%2Fgems%2Fffi-1.15.0%2Flib%2Fffi_c.bundle%2C+0x0009%29%3A+missing+compatible+arch+in+%2FLibrary%2FRuby%2FGems%2F2.6.0%2Fgems%2Fffi-1.15.0%2Flib%2Fffi_c.bundle+-+%2FLibrary%2FRuby%2FGems%2F2.6.0%2Fgems%2Fffi-1.15.0%2Flib%2Fffi_c.bundle&type=Issues

If none exists, create a ticket, with the template displayed above, on: https://github.com/CocoaPods/CocoaPods/issues/new

Be sure to first read the contributing guide for details on how to properly submit a ticket: https://github.com/CocoaPods/CocoaPods/blob/master/CONTRIBUTING.md

Don't forget to anonymize any private data!

Looking for related issues on cocoapods/cocoapods...

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and 4 more at: https://github.com/cocoapods/cocoapods/search?q=dlopen%28%2FLibrary%2FRuby%2FGems%2F2.6.0%2Fgems%2Fffi-1.15.0%2Flib%2Fffi_c.bundle%2C%200x0009%29%3A%20missing%20compatible%20arch%20in%20%2FLibrary%2FRuby%2FGems%2F2.6.0%2Fgems%2Fffi-1.15.0%2Flib%2Fffi_c.bundle%20-%20%2FLibrary%2FRuby%2FGems%2F2.6.0%2Fgems%2Fffi-1.15.0%2Flib%2Fffi_c.bundle&type=Issues&utf8=✓

[slorop41314]

Try this: sudo arch -x86_64 gem install ffi

Then

arch -x86_64 pod install

[darmawan01]

still got the same problem

❯ sudo arch -x86_64 gem install ffi
Password:
Fetching ffi-1.15.3.gem
Building native extensions. This could take a while...
Successfully installed ffi-1.15.3
Parsing documentation for ffi-1.15.3
Installing ri documentation for ffi-1.15.3
Done installing documentation for ffi after 8 seconds
1 gem installed
❯ arch -x86_64 pod install
Analyzing dependencies
[!] CocoaPods could not find compatible versions for pod "FBSDKLoginKit":
  In Podfile:
    flutter_facebook_auth (from `.symlinks/plugins/flutter_facebook_auth/ios`) was resolved to 2.0.0, which depends on
      FBSDKLoginKit (~> 11.1.0)

None of your spec sources contain a spec satisfying the dependency: `FBSDKLoginKit (~> 11.1.0)`.

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

[darwin-morocho]

still got the same problem

❯ sudo arch -x86_64 gem install ffi
Password:
Fetching ffi-1.15.3.gem
Building native extensions. This could take a while...
Successfully installed ffi-1.15.3
Parsing documentation for ffi-1.15.3
Installing ri documentation for ffi-1.15.3
Done installing documentation for ffi after 8 seconds
1 gem installed
❯ arch -x86_64 pod install
Analyzing dependencies
[!] CocoaPods could not find compatible versions for pod "FBSDKLoginKit":
  In Podfile:
    flutter_facebook_auth (from `.symlinks/plugins/flutter_facebook_auth/ios`) was resolved to 2.0.0, which depends on
      FBSDKLoginKit (~> 11.1.0)

None of your spec sources contain a spec satisfying the dependency: `FBSDKLoginKit (~> 11.1.0)`.

You have either:
 * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
 * mistyped the name or version.
 * not added the source repo that hosts the Podspec to your Podfile.

Did you try the migration guide? https://facebook.meedu.app/#/migration-guide

[darmawan01]

i am not migrating, just new implemented this lib to my app. but i have try it, remove it in pubsec.yml then sync flutter clean then add the lib again. still got same error

[darmawan01]

I try to use flutter sdk 2.2.3 and run this solution https://github.com/darwin-morocho/flutter-facebook-auth/issues/140#issuecomment-903583947 . now its work perfectly.

seem to be m1 problem.

thank's for help 🙏🏻

[shaiwals]

I was seeing the same issue. I ran "pod update" and that resolved the issue for me.

[darmawan01]

the error also:

LoadError - dlopen(/Library/Ruby/Gems/2.6.0/gems/ffi-1.15.3/lib/ffi_c.bundle, 0x0009): could not use '/Library/Ruby/Gems/2.6.0/gems/ffi-1.15.3/lib/ffi_c.bundle' because it is not a compatible arch - /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.3/lib/ffi_c.bundle

and here is the issues https://github.com/CocoaPods/CocoaPods/issues/10518

[Alisubhansyed]

I just updated ios platform from 11 to 12 and after that run pod update it worked for me.

[Alisubhansyed]

in podfile