josueerazo@MacBook-Air-de-Josue ~ % fvm flutter pub global activate at_app
Package at_app is currently active at version 4.1.0.
Resolving dependencies...
The package at_app is already activated at newest available version.
To recompile executables, first run `flutter pub global deactivate at_app`.
Installed executable at_app.
Activated at_app 4.1.0.
josueerazo@MacBook-Air-de-Josue ~ % at_app
Can't load Kernel binary: Invalid kernel binary format version.
Precompiling executable... (1.3s)
Failed to precompile at_app:at_app:
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/source_span.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/file.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/location.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/location_mixin.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/span.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/span_exception.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/span_mixin.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/span_with_context.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/charcode.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
^
.pub-cache/hosted/pub.dartlang.org/source_span-1.8.2/lib/src/highlighter.dart:1:1: Error: The specified language version is too high. The highest supported language version is 2.12.
// Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file
^
josueerazo@MacBook-Air-de-Josue ~ % fvm flutter doctor -v
[✓] Flutter (Channel stable, 2.8.1, on macOS 12.0.1 21A559 darwin-arm, locale en-EC)
• Flutter version 2.8.1 at /Users/josueerazo/fvm/versions/stable
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 77d935af4d (5 weeks ago), 2021-12-16 08:37:33 -0800
• Engine revision 890a5fca2e
• Dart version 2.15.1
[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
• Android SDK at /Users/josueerazo/Library/Android/sdk
• Platform android-30, build-tools 30.0.3
• ANDROID_HOME = /Users/josueerazo/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6916264)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 13.0)
• Xcode at /Applications/Xcode.app/Contents/Developer
• CocoaPods version 1.11.2
[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 4.2)
• 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 11.0.8+10-b944.6916264)
[✓] VS Code (version 1.63.2)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.32.0
• No issues found!