Ruby Upgrade

[abhinav-nain]

What:

• Ruby version upgrade
  • ruby: from 2.7 to 3.3
  • bundler: from 2.1 to 2.5.5
  • pry: from 0.11 to 0.14.2
  • rake: from 12.3 to 13.0.6
  • rspec: from 3.6 to 3.12
  • rubocop: from 0.56.0 to 1.52.1
  • Also modified, GitHub Actions file, rubocop file
• Code changes
  • Styling, and syntax changes based on rubocop autocorrect

Why:

• Support for ruby 2.7 has ended in Mar, 2023 so a version upgrade is long overdue
• Pipeline failures for each and every commit

Comment: Version are chosen on the basis of what crowdcontrol uses, so the versions are identical to all the packages that are present in crowdcontrol gemfile.