Update toml-rb gem to 2.2.0
What does this MR do and why?
The latest version contains Ruby 3 and 3.1 builds.
The changelog contains mostly cosmetic and configuration changes: https://github.com/emancu/toml-rb/compare/v2.0.1...v2.2.0
The latest version contains Ruby 3 and 3.1 builds.
The changelog contains mostly cosmetic and configuration changes: https://github.com/emancu/toml-rb/compare/v2.0.1...v2.2.0