CI not working

[mtrezza]

New Issue Checklist

• I am not disclosing a vulnerability.
• I am not just asking a question.
• I have searched through existing issues.
• I can reproduce the issue with the latest versions of Parse Server and the Parse ObjC SDK.

Issue Description

Error in CI:

Submodule 'Vendor/xctoolchain' (https://github.com/parse-community/xctoolchain.git) registered for path 'Vendor/xctoolchain'
Cloning into '/Users/runner/work/Parse-SDK-iOS-OSX/Parse-SDK-iOS-OSX/Vendor/xctoolchain'...
Submodule path 'Vendor/xctoolchain': checked out 'dc0ccfff8bfc62b9b87e6bcf6ee26d3e90e05509'
ERROR: Error installing bundler:
The last version of bundler (>= 0) to support your Ruby & RubyGems was 2.4.22. Try installing it with gem install bundler -v 2.4.22
bundler requires Ruby version >= 3.0.0. The current ruby version is 2.7.2.137.

Steps to reproduce

See https://github.com/parse-community/Parse-SDK-iOS-OSX/actions/runs/8565540479/job/23492491652?pr=1776

[parse-github-assistant]

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[parseplatformorg]

🎉 This change has been released in version 3.0.0