Migrate deprecated `set-output` command

[arkid15r]

Issue Number

NA

Purpose/Implementation Notes

Change the variable setting way based on

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/

Methods

NA

Types of changes

• Bugfix (non-breaking change which fixes an issue)

Functional tests

NA

Checklist

• [x] Lint and unit tests pass locally with my changes
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] I have added necessary documentation (if appropriate)
• [ ] Any dependent changes have been merged and published in downstream modules