[Regression] uninitialized constant Fastlane::OpenStruct (NameError) with release 2.220.0 about fastlane HOT 11 OPEN

I'm using currently using RUBYOPT='-rostruct' env variable as a workaround in GitHub Actions:

- run: bundle exec fastlane ...
  env:
    RUBYOPT: '-rostruct' # TODO: Remove when https://github.com/fastlane/fastlane/pull/21950 gets released

from fastlane.

seems to work after upgrading versions in the github file :

• ruby-version: 3.3

and installed manually the bundler with an higher version

gem install bundler -v 2.4.22

      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.3
          bundler-cache: false

      - name: Setup fastlane
        id: set_up_fastlane
        run: |
          gem install bundler -v 2.4.22
          bundle config path vendor/bundle
          bundle install --jobs 4 --retry 3

from fastlane.

I'm using 2.206.2 and it crashed with the same error.
So doesn't seem to be related to 2.220.0

Still a valid issue of course.

from fastlane.

We're facing the same issue on another project

we tried to force the version of fastlane to an old one using

gem 'fastlane', '2.219.0'

and also to include ostruct in the gemfile but without any success

gem 'ostruct'

the environment :

• OS seems to be ubuntu-20.04
• bundler:1.17.2
• ruby: 2.7.0

from fastlane.

In our use case, freezing Gemfile version to 2.219.0 did the trick for a clean bundle update, so I'd suspect the latest update to actually cause the issue. 🤔 Seen on some Linux deployment with Ruby 2.6.6, I'd guess the situation would be the same on macOS with system Ruby 2.6.

from fastlane.

seems to work after upgrading versions in the github file :

• ruby-version: 3.3

and installed manually the bundler with an higher version

gem install bundler -v 2.4.22

      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.3
          bundler-cache: false

      - name: Setup fastlane
        id: set_up_fastlane
        run: |
          gem install bundler -v 2.4.22
          bundle config path vendor/bundle
          bundle install --jobs 4 --retry 3

Thank you so much, worked like a charm.

from fastlane.

We also had this issue since yesterday when running tests or builds for android.
Using the combination of fastlane 2.220.0 with bundler 2.4.22 and ruby 2.7 we had this problem. Just downgrading to fastlane 2.219.0 didn't worked.
With the combination of fastlane 2.220.0 or 2.219.0 with bundler 2.4.22 and ruby 3.3 it works again.
Thanks @florent37 for the hint!

from fastlane.

Related? #21942

The -rostruct workaround didn't help.

from fastlane.

I use a workaround with the below code.
It's cicd on gitlab.

variables:
    # TODO: Remove when https://github.com/fastlane/fastlane/pull/21950 gets released
    RUBYOPT: "-rostruct"

from fastlane.

I have fastlane on a local machine, not gitlab, but the same override works. My versions:

• ruby -v ruby 2.7.0p0
• fastlane 2.220.0 (? from Gemfile.lock)
• bundle -v version 2.3.14

and also got the above NameError. Adding RUBYOPT override inline with my bundle exec works:

…
# TODO: Try removing RUBYOPT override after https://github.com/fastlane/fastlane/pull/21950 gets released
RUBYOPT="-rostruct" bundle exec fastlane beta

from fastlane.

As mentioned above, it affects older 2.219.0 as well, we've just found this happening on a Docker image with Linux + Ruby 2.6/2.7. RUBYOPT="-rostruct" hotfix worked. Hopefully the MR mentioned will get merged soon, followed by a hotfix release. 🙏

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