Hello team,

It appears that GitHub is planning to disable set-output command soon according to the blog.

I am currently using the following code to setup Ruby in my GitHub Actions:

- name: Setup Ruby  
   uses: ruby/setup-ruby@v1

Warning message:

Warning: The set-output command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/