Unable to pick 3.2.2 version when only git diff files are in the scope

[mpurusottamc]

Unable to pick 3.2.2 version when only git diff files are in the scope

[eregon]

That should repro locally by checking out that branch + running bundle install on Ruby 3.2.2.
It seems a mistmatch between the version specified in the Gemfile and the version passed to setup-ruby.
In any case, it seems pretty clear this is not a setup-ruby issue.

[mpurusottamc]

@eregon on the local machine, I am able to checkout and run bundle install with 3.2.2.

In this case though, since the CI job is checking out only the files in the PR, it does not have access to Gemfile or .ruby-version file. Is there a way to skip the check for Gemfile or .ruby-version and install the version specific in the ruby-version parameter?

[eregon]

setup-ruby respects the version you gave it, so it does install Ruby 3.2.2.

The issue if you don't checkout the Gemfile is there is no way to bundle install, so that's a bug of your workflow.

[eregon]

According to the workflow you posted it checks out all files, no?

      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

But anyway, the command that fails is run: bundle install --jobs 4 --retry 3, this has nothing to do with setup-ruby as far as I can see, it fails after it.

[mpurusottamc]

Thanks for your prompt response @eregon. Yes, I misunderstood :(. checkout step checks out all files.

Adding ruby version to Gemfile to resolve dependency installation issue.