Version 2.0

[gi]

Version 2.0

• Updated engine to Handlebars::Engine.
• Updated build/deploy to GitHub Actions:
  • test against macos-latest and ubuntu-latest
  • test against tilt 1.x and 2.x
  • test against ruby 2.6, 2.7, 3.0, and 3.1
  • test coverage
  • lint
• Updated specs/tests to RSpec.
• Updated readme/documentation.

[codeclimate[bot]]

Code Climate has analyzed commit ddb99bba and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (100% is the threshold).

This pull request will bring the total coverage in the repository to 100.0% (0.0% change).

View more on Code Climate.