run "flutter test"

[tys-ley]

Hi,

I tried running my flutter test suite. with flutter(args: %w(test)) and flutter(args: %w(test ..))

But all of them failed with this strange error messages:

[14:53:59]: $ /home/runner/work/app_tracker/app_tracker/android/vendor/flutter/bin/flutter test .. --no-pub
[14:54:00]: ▸ Changing current working directory to: /home/runner/work/app_tracker/app_tracker
[14:54:15]: ▸ 00:11 +0 -1: loading /home/runner/work/app_tracker/app_tracker/android/../android/vendor/flutter/examples/platform_channel/test_driver/button_tap_test.dart [E]                                        
[14:54:15]: ▸   Failed to load "/home/runner/work/app_tracker/app_tracker/android/../android/vendor/flutter/examples/platform_channel/test_driver/button_tap_test.dart": Compilation failed for testPath=/home/runner/work/app_tracker/app_tracker/android/../android/vendor/flutter/examples/platform_channel/test_driver/button_tap_test.dart
[14:54:15]: ▸ 00:12 +0 -1: loading /home/runner/work/app_tracker/app_tracker/android/../android/vendor/flutter/examples/platform_channel/test_driver/button_tap_test.dart [E]                                        
[14:54:15]: ▸   Exception: the Dart compiler exited unexpectedly.
[14:54:15]: ▸   package:flutter_tools/src/base/common.dart 10:3  throwToolExit
[14:54:15]: ▸   package:flutter_tools/src/compile.dart 778:9     DefaultResidentCompiler._compile.<fn>
[14:54:15]: ▸   dart:async/zone.dart 1436:47                     _rootRunUnary
[14:54:15]: ▸   dart:async/zone.dart 1335:19                     _CustomZone.runUnary
[14:54:15]: ▸   
[14:54:27]: ▸ 00:24 +0 -2: loading /home/runner/work/app_tracker/app_tracker/android/../android/vendor/flutter/examples/splash/test/splash_test.dart [E]                                                             
[14:54:27]: ▸   Failed to load "/home/runner/work/app_tracker/app_tracker/android/../android/vendor/flutter/examples/splash/test/splash_test.dart": Compilation failed for testPath=/home/runner/work/app_tracker/app_tracker/android/../android/vendor/flutter/examples/splash/test/splash_test.dart
[14:54:27]: ▸ 00:24 +0 -2: loading /home/runner/work/app_tracker/app_tracker/android/../android/vendor/flutter/examples/platform_channel/test_driver/button_tap_test.dart [E]                                        
[14:54:27]: ▸   Exception: the Dart compiler exited unexpectedly.
[14:54:27]: ▸   package:flutter_tools/src/base/common.dart 10:3  throwToolExit
[14:54:27]: ▸   package:flutter_tools/src/compile.dart 778:9     DefaultResidentCompiler._compile.<fn>
[14:54:27]: ▸   dart:async/zone.dart 1436:47                     _rootRunUnary
[14:54:27]: ▸   dart:async/zone.dart 1335:19                     _CustomZone.runUnary

How can I run my tests?

[dotdoom]

Good question, and an interesting (but still rather common!) scenario which I will add to the e2e tests and documentation.

tl;dr: set FLUTTER_ROOT environment variable to something like /tmp/flutter and this should just work (I see you're probably using it with GitHub Actions; adding FLUTTER_ROOT: "/tmp/flutter" to job's "env" section should do the trick).

---

What seems to be happening here is flutter tool finding its own installation and tries to run tests for its examples... Not good. The reason is that "flutter_bootstrap" is installing flutter toolchain inside your own repository (which is arguable, but without any configuration maybe not the worst thing to do). So naturally, when flutter starts at your project's directory level and tries to recurse...

To fix it, the best way is to pin Flutter to a specific version. This isn't supported by Flutter core today, but it's trivial to do with git submodules. A common name for submodule (also one used by flutterw) is .flutter directory inside your application's folder. I think that flutter toolchain purposefully ignores dot-files and thus does not descend into ~madness~ recursion of its own installation.

If you don't want to mess with submodules, it's also okay to put Flutter anywhere else outside the repo. If you're using "flutter_bootstrap" action, there's no need to preinstall flutter. Just set FLUTTER_ROOT to some temporary directory and you should be good to go. If you already have flutter installed, e.g. with flutter-action, and your PATH contains a path to flutter executable, the plugin will autodetect it.

[dotdoom]

On a related note, there's already a fix in this repo's head which would eliminate the need for extra configuration. I'll need to add some tests and release 0.7.0 later this week, no environment variables will be necessary from that point on.

[dotdoom]

Updating the plugin should resolve this problem now.

[tys-ley]

Hi,

Thanks for your fast response and sorry for my late reply. I tried it and it works partially. I need Dir.chdir("..") before running the tests, due to the wrong directory. The current directory is the android directory not the project root directory where the flutter tests are located.

    Dir.chdir("..")
    flutter(args: ["test"])

But when i try to call flutter(args: ["test", "--coverage"]) i get Could not find a command named "test --coverage".

Thanks in advance.

[dotdoom]

Regarding Dir.chdir: may I ask where the Fastfile is located, relative to the flutter's test directory of the project?

E.g. my project directory structure is usually:

``` ` myexampleproject `- firebase # or some other parts of the project which are not flutter-related `- fastlane # used for top-level project lanes like bootstrapping or upgrading all dependencies `- flutter `- android `- lib `- test `- fastlane # <--- this is where flutter-specific fastlane configuration goes `- Gemfile # note only one gemfile is necessary, at top level, and fastlane can still be used from any subdirectory ```

as for the flutter(args: ["test", "--coverage"]) line, I have tested it on my side and couldn't reproduce the problem. Would you like to share your Gemfile.lock so I can check the versions?

[tys-ley]

My project structure is different from yours. I did my fastlane setup according to this manual and this project.

Project Structure

- myExampleFlutterProject - android - app - fastlane - gradle - `Gemfile` - `Gemfile.lock` - assets - build - coverage - ios - fastlane - Flutter - Runner - `Gemfile` - `Gemfile.lock` - lib - test - web

Gemfile (android)

source "https://rubygems.org"

gem "fastlane"

plugins_path = File.join(File.dirname(__FILE__), 'fastlane', 'Pluginfile')
eval_gemfile(plugins_path) if File.exist?(plugins_path)

Gemfile.lock (android)

GEM
  remote: https://rubygems.org/
  specs:
    CFPropertyList (3.0.4)
      rexml
    addressable (2.8.0)
      public_suffix (>= 2.0.2, < 5.0)
    artifactory (3.0.15)
    atomos (0.1.3)
    aws-eventstream (1.2.0)
    aws-partitions (1.507.0)
    aws-sdk-core (3.121.1)
      aws-eventstream (~> 1, >= 1.0.2)
      aws-partitions (~> 1, >= 1.239.0)
      aws-sigv4 (~> 1.1)
      jmespath (~> 1.0)
    aws-sdk-kms (1.48.0)
      aws-sdk-core (~> 3, >= 3.120.0)
      aws-sigv4 (~> 1.1)
    aws-sdk-s3 (1.103.0)
      aws-sdk-core (~> 3, >= 3.120.0)
      aws-sdk-kms (~> 1)
      aws-sigv4 (~> 1.4)
    aws-sigv4 (1.4.0)
      aws-eventstream (~> 1, >= 1.0.2)
    babosa (1.0.4)
    claide (1.0.3)
    colored (1.2)
    colored2 (3.1.2)
    commander (4.6.0)
      highline (~> 2.0.0)
    declarative (0.0.20)
    digest-crc (0.6.4)
      rake (>= 12.0.0, < 14.0.0)
    domain_name (0.5.20190701)
      unf (>= 0.0.5, < 1.0.0)
    dotenv (2.7.6)
    emoji_regex (3.2.2)
    excon (0.85.0)
    faraday (1.8.0)
      faraday-em_http (~> 1.0)
      faraday-em_synchrony (~> 1.0)
      faraday-excon (~> 1.1)
      faraday-httpclient (~> 1.0.1)
      faraday-net_http (~> 1.0)
      faraday-net_http_persistent (~> 1.1)
      faraday-patron (~> 1.0)
      faraday-rack (~> 1.0)
      multipart-post (>= 1.2, < 3)
      ruby2_keywords (>= 0.0.4)
    faraday-cookie_jar (0.0.7)
      faraday (>= 0.8.0)
      http-cookie (~> 1.0.0)
    faraday-em_http (1.0.0)
    faraday-em_synchrony (1.0.0)
    faraday-excon (1.1.0)
    faraday-httpclient (1.0.1)
    faraday-net_http (1.0.1)
    faraday-net_http_persistent (1.2.0)
    faraday-patron (1.0.0)
    faraday-rack (1.0.0)
    faraday_middleware (1.1.0)
      faraday (~> 1.0)
    fastimage (2.2.5)
    fastlane (2.195.0)
      CFPropertyList (>= 2.3, < 4.0.0)
      addressable (>= 2.8, < 3.0.0)
      artifactory (~> 3.0)
      aws-sdk-s3 (~> 1.0)
      babosa (>= 1.0.3, < 2.0.0)
      bundler (>= 1.12.0, < 3.0.0)
      colored
      commander (~> 4.6)
      dotenv (>= 2.1.1, < 3.0.0)
      emoji_regex (>= 0.1, < 4.0)
      excon (>= 0.71.0, < 1.0.0)
      faraday (~> 1.0)
      faraday-cookie_jar (~> 0.0.6)
      faraday_middleware (~> 1.0)
      fastimage (>= 2.1.0, < 3.0.0)
      gh_inspector (>= 1.1.2, < 2.0.0)
      google-apis-androidpublisher_v3 (~> 0.3)
      google-apis-playcustomapp_v1 (~> 0.1)
      google-cloud-storage (~> 1.31)
      highline (~> 2.0)
      json (< 3.0.0)
      jwt (>= 2.1.0, < 3)
      mini_magick (>= 4.9.4, < 5.0.0)
      multipart-post (~> 2.0.0)
      naturally (~> 2.2)
      optparse (~> 0.1.1)
      plist (>= 3.1.0, < 4.0.0)
      rubyzip (>= 2.0.0, < 3.0.0)
      security (= 0.1.3)
      simctl (~> 1.6.3)
      terminal-notifier (>= 2.0.0, < 3.0.0)
      terminal-table (>= 1.4.5, < 2.0.0)
      tty-screen (>= 0.6.3, < 1.0.0)
      tty-spinner (>= 0.8.0, < 1.0.0)
      word_wrap (~> 1.0.0)
      xcodeproj (>= 1.13.0, < 2.0.0)
      xcpretty (~> 0.3.0)
      xcpretty-travis-formatter (>= 0.0.3)
    fastlane-plugin-flutter (0.7.0)
    gh_inspector (1.1.3)
    google-apis-androidpublisher_v3 (0.11.0)
      google-apis-core (>= 0.4, < 2.a)
    google-apis-core (0.4.1)
      addressable (~> 2.5, >= 2.5.1)
      googleauth (>= 0.16.2, < 2.a)
      httpclient (>= 2.8.1, < 3.a)
      mini_mime (~> 1.0)
      representable (~> 3.0)
      retriable (>= 2.0, < 4.a)
      rexml
      webrick
    google-apis-iamcredentials_v1 (0.7.0)
      google-apis-core (>= 0.4, < 2.a)
    google-apis-playcustomapp_v1 (0.5.0)
      google-apis-core (>= 0.4, < 2.a)
    google-apis-storage_v1 (0.8.0)
      google-apis-core (>= 0.4, < 2.a)
    google-cloud-core (1.6.0)
      google-cloud-env (~> 1.0)
      google-cloud-errors (~> 1.0)
    google-cloud-env (1.5.0)
      faraday (>= 0.17.3, < 2.0)
    google-cloud-errors (1.2.0)
    google-cloud-storage (1.34.1)
      addressable (~> 2.5)
      digest-crc (~> 0.4)
      google-apis-iamcredentials_v1 (~> 0.1)
      google-apis-storage_v1 (~> 0.1)
      google-cloud-core (~> 1.6)
      googleauth (>= 0.16.2, < 2.a)
      mini_mime (~> 1.0)
    googleauth (0.17.1)
      faraday (>= 0.17.3, < 2.0)
      jwt (>= 1.4, < 3.0)
      memoist (~> 0.16)
      multi_json (~> 1.11)
      os (>= 0.9, < 2.0)
      signet (~> 0.15)
    highline (2.0.3)
    http-cookie (1.0.4)
      domain_name (~> 0.5)
    httpclient (2.8.3)
    jmespath (1.4.0)
    json (2.5.1)
    jwt (2.2.3)
    memoist (0.16.2)
    mini_magick (4.11.0)
    mini_mime (1.1.1)
    multi_json (1.15.0)
    multipart-post (2.0.0)
    nanaimo (0.3.0)
    naturally (2.2.1)
    optparse (0.1.1)
    os (1.1.1)
    plist (3.6.0)
    public_suffix (4.0.6)
    rake (13.0.6)
    representable (3.1.1)
      declarative (< 0.1.0)
      trailblazer-option (>= 0.1.1, < 0.2.0)
      uber (< 0.2.0)
    retriable (3.1.2)
    rexml (3.2.5)
    rouge (2.0.7)
    ruby2_keywords (0.0.5)
    rubyzip (2.3.2)
    security (0.1.3)
    signet (0.16.0)
      addressable (~> 2.8)
      faraday (>= 0.17.3, < 2.0)
      jwt (>= 1.5, < 3.0)
      multi_json (~> 1.10)
    simctl (1.6.8)
      CFPropertyList
      naturally
    terminal-notifier (2.0.0)
    terminal-table (1.8.0)
      unicode-display_width (~> 1.1, >= 1.1.1)
    trailblazer-option (0.1.1)
    tty-cursor (0.7.1)
    tty-screen (0.8.1)
    tty-spinner (0.9.3)
      tty-cursor (~> 0.7)
    uber (0.1.0)
    unf (0.1.4)
      unf_ext
    unf_ext (0.0.8-x64-mingw32)
    unicode-display_width (1.8.0)
    webrick (1.7.0)
    word_wrap (1.0.0)
    xcodeproj (1.21.0)
      CFPropertyList (>= 2.3.3, < 4.0)
      atomos (~> 0.1.3)
      claide (>= 1.0.2, < 2.0)
      colored2 (~> 3.1)
      nanaimo (~> 0.3.0)
      rexml (~> 3.2.4)
    xcpretty (0.3.0)
      rouge (~> 2.0.7)
    xcpretty-travis-formatter (1.0.1)
      xcpretty (~> 0.2, >= 0.0.7)

PLATFORMS
  x64-mingw32

DEPENDENCIES
  fastlane
  fastlane-plugin-flutter

BUNDLED WITH
   2.2.28

running bundle exec fastlane init at my root folder(myExampleFlutterProject) results in

[✔] Looking for iOS and Android projects in current directory...
[21:38:09]: It looks like there is no iOS project in the current directory, though we did find one in a sub-directory
[21:38:09]: Please `cd` into the directory of the intended Xcode project you wish to use.

[!] Please `cd` into the directory of the intended Xcode project you wish to use and run `fastlane init` again

[dotdoom]

The manual is legit, but my opinion is that it's heavily optimized towards very fast and easy initial setup, but not for long-term maintenance. In my case because of my background (few years of ruby + deep interest in CI) I have picked a different path, resorting to understanding how fastlane works with ios and android individually, increasing the learning curve but resulting in a more concise, easier to maintain configuration. Dir.chdir('..') is only one of the things which will have to stay if you want to keep the structure suggested by the Flutter team. And again, it's not a bad structure, but it requires more maintenance for sure (think at least remembering that your Flutter fastlane config is in "android" directory, and also updating two fastlane gemfiles!)

But since this setup is so common, I can try to handle it as well (e.g. detect that current directory is named "android" or "ios"? Other ideas?).

Now to the more important issue... I have compared the versions and we are using the same fastlane. It's puzzling how the behavior is so different, but two ideas:

1. Do you perhaps have an existing lane named "flutter"?
2. Could you try bundle exec fastlane run flutter args:test,--coverage in the "android" directory? It's supposed to fail, but I wonder what error message you'll get.

[tys-ley]

I like your approach in heaving it centralized in the root directory. could you elaborate more on how I can set this up or do you know a blogpost? I am planning to build an iOS and a web application too, so I try to make it as easy to maintain as possible.

Due to the fact, that I am quite new to the fastlane tool, you probably know better what is the best approach. But detecting the current directory should be sufficient.

Regarding 1, no, I don't have a lane named "flutter".

But I just saw, that flutter(args: ["test", "--coverage"]) is working when i use Dir.chdir("..") in the line above. Sorry for the confusion.

Fastfile

default_platform(:android)

platform :android do
  lane :bootstrap do
    flutter_bootstrap(
      flutter_channel: 'stable',
      android_licenses: {
        'android-sdk-license' => '24333f8a63b6825ea9c5514f83c2829b004d1fee',
      },
    )
  end
end

platform :android do
  desc "Run tests, build and deploy to Google Play"
  lane :test_and_deploy do |options|
    test_only

    build_flutter_app

    deploy_to(track: options[:track])    
  end

  desc "Run only tests"
  lane :test_only do
    bootstrap

    run_flutter_analyze

    run_flutter_tests
  end

  desc "Runs flutter analyze"
  lane :run_flutter_analyze do
    flutter(args: %w(analyze))
  end

  desc "Runs all the tests"
  lane :run_flutter_tests do
    Dir.chdir("..")
    flutter(args: ["test", "--coverage"])
  end

  desc "Build Flutter App"
  lane :build_flutter_app do 
    gi = google_play_track_version_codes(track: 'internal')
    version_updated = gi[0].to_i + 1
    puts version_updated

    if(FastlaneCore::Helper.operating_system == "Linux") 
      sh("export BUILD_NUMBER = \"#{version_updated.to_s}\"")
    end

    output_file = flutter_build(
      debug: false,

      build: 'appbundle',

      build_number: version_updated,
      build_name: 'Demo Skeleton App',
    )
    UI.success("Built #{output_file}!")
  end

  desc "Deploy to internal test on Google Play"
  lane :deploy_to do |options|
    upload_to_play_store(
      track: options[:track],
      aab: '../build/app/outputs/bundle/release/app-release.aab',
      release_status: 'draft',
    )
  end
end

Here is the output from executing bundle exec fastlane run flutter args:test,--coverage.

PS myFlutterProject\android> bundle exec fastlane run flutter args:test,--coverage
[✔] 🚀
+-------------------------+---------+---------------------------------+
|                            Used plugins                             |
+-------------------------+---------+---------------------------------+
| Plugin                  | Version | Action                          |
+-------------------------+---------+---------------------------------+
| fastlane-plugin-flutter | 0.7.0   | flutter, flutter_bootstrap,     |
|                         |         | flutter_build, flutter_generate |
+-------------------------+---------+---------------------------------+

[00:02:13]: ---------------------
[00:02:13]: --- Step: flutter ---
[00:02:13]: ---------------------
[00:02:13]: Determined Flutter location as C:\flutter because 'flutter' executable in PATH is located there (current directory is myFlutterProject/android).
[00:02:13]: $ C:/flutter/bin/flutter test --coverage

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➡️  commit_version_bump error in-spite of expected and actual changes being same
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C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane_core/lib/fastlane_core/ui/interface.rb:153:in `shell_error!': \e[31m[!] The following command has failed: (FastlaneCore::Interface::FastlaneShellError)

$ C:/flutter/bin/flutter test --coverage
[pid 8152 exit 1]

Test directory "test" not found.

\e[0m
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane_core/lib/fastlane_core/ui/ui.rb:17:in `method_missing'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-plugin-flutter-0.7.0/lib/fastlane/plugin/flutter/helper/flutter_helper.rb:105:in `block in execute'
        from C:/Ruby30-x64/lib/ruby/3.0.0/open3.rb:227:in `popen_run'
        from C:/Ruby30-x64/lib/ruby/3.0.0/open3.rb:102:in `popen3'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-plugin-flutter-0.7.0/lib/fastlane/plugin/flutter/helper/flutter_helper.rb:91:in `execute'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-plugin-flutter-0.7.0/lib/fastlane/plugin/flutter/helper/flutter_helper.rb:8:in `flutter'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-plugin-flutter-0.7.0/lib/fastlane/plugin/flutter/actions/flutter_action.rb:16:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/runner.rb:263:in `block (2 levels) in execute_action'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/actions/actions_helper.rb:69:in `execute_action'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/runner.rb:255:in `block in execute_action'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/runner.rb:229:in `chdir'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/runner.rb:229:in `execute_action'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/one_off.rb:42:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/one_off.rb:22:in `execute'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/commands_generator.rb:225:in `block (2 levels) in run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/commander-4.6.0/lib/commander/command.rb:187:in `call'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/commander-4.6.0/lib/commander/command.rb:157:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/commander-4.6.0/lib/commander/runner.rb:444:in `run_active_command'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane_core/lib/fastlane_core/ui/fastlane_runner.rb:117:in `run!'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/commander-4.6.0/lib/commander/delegates.rb:18:in `run!'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/commands_generator.rb:353:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/commands_generator.rb:42:in `start'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/cli_tools_distributor.rb:122:in `take_off'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/bin/fastlane:23:in `<top (required)>'
        from C:/Ruby30-x64/bin/fastlane:23:in `load'
        from C:/Ruby30-x64/bin/fastlane:23:in `<main>'
C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane_core/lib/fastlane_core/ui/interface.rb:153:in `shell_error!': The following command has failed: (FastlaneCore::Interface::FastlaneShellError)

$ C:/flutter/bin/flutter test --coverage
[pid 8152 exit 1]

Test directory "test" not found.

        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane_core/lib/fastlane_core/ui/ui.rb:17:in `method_missing'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-plugin-flutter-0.7.0/lib/fastlane/plugin/flutter/helper/flutter_helper.rb:105:in `block in execute'
        from C:/Ruby30-x64/lib/ruby/3.0.0/open3.rb:227:in `popen_run'
        from C:/Ruby30-x64/lib/ruby/3.0.0/open3.rb:102:in `popen3'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-plugin-flutter-0.7.0/lib/fastlane/plugin/flutter/helper/flutter_helper.rb:91:in `execute'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-plugin-flutter-0.7.0/lib/fastlane/plugin/flutter/helper/flutter_helper.rb:8:in `flutter'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-plugin-flutter-0.7.0/lib/fastlane/plugin/flutter/actions/flutter_action.rb:16:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/runner.rb:263:in `block (2 levels) in execute_action'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/actions/actions_helper.rb:69:in `execute_action'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/runner.rb:255:in `block in execute_action'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/runner.rb:229:in `chdir'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/runner.rb:229:in `execute_action'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/one_off.rb:42:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/one_off.rb:22:in `execute'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/commands_generator.rb:225:in `block (2 levels) in run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/commander-4.6.0/lib/commander/command.rb:187:in `call'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/commander-4.6.0/lib/commander/command.rb:157:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/commander-4.6.0/lib/commander/runner.rb:444:in `run_active_command'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane_core/lib/fastlane_core/ui/fastlane_runner.rb:117:in `run!'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/commander-4.6.0/lib/commander/delegates.rb:18:in `run!'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/commands_generator.rb:353:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/commands_generator.rb:42:in `start'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/fastlane/lib/fastlane/cli_tools_distributor.rb:122:in `take_off'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.195.0/bin/fastlane:23:in `<top (required)>'
        from C:/Ruby30-x64/bin/fastlane:23:in `load'
        from C:/Ruby30-x64/bin/fastlane:23:in `<main>'