CocoaPods could not find compatible versions for pod "FirebaseAppCheck"-CodePudding

When i try to run my app on an ios device simulator (IOS 15.4) here what happen :

[!] CocoaPods could not find compatible versions for pod "FirebaseAppCheck":
In Podfile:
firebase_app_check (from .symlinks/plugins/firebase_app_check/ios) was resolved to 0.0.6-7, which depends on
FirebaseAppCheck (~> 7.7.0-beta)

None of your spec sources contain a spec satisfying the dependency: FirebaseAppCheck (~> 7.7.0-beta).

In my pubspec.yaml there is Firebase app firebase_app_check: ^0.0.6 7.

Here my podfile :

# Override Firebase SDK Version
$FirebaseSDKVersion = '7.7.0'

# Uncomment this line to define a global platform for your project
platform :ios, '10.0'

# 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)
    target.build_configurations.each do |config|
      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '9.0'
    end
  end
end

Here what i already tried :

flutter clean
pod deintegrate
pod install -repo update
flutter pub get
deleting the pods directory and pod.lock and try pod install

Can someone help me ? Thanks in advance.

CodePudding user response：

Change the Firebase SDK version to at least 8.5.0.

AppCheck was introduced in Firebase 8.0.0 for iOS 11 and support added for iOS 10 in 8.5.0.

See the available podspecs at https://github.com/CocoaPods/Specs/tree/master/Specs/1/8/e/FirebaseAppCheck

CodePudding user response：

As @PaulBeusterien said :

I just had to update my podfile with the appropriate version for Firebase SDK and the appropriate plateform target.

Here my podfile below:

# Override Firebase SDK Version
$FirebaseSDKVersion = '8.5.0'

# 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)
    target.build_configurations.each do |config|
      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '9.0'
    end
  end
end