# `Gemfile` guidelinesWhen adding a new entry to `Gemfile` or upgrading an existing dependency payattention to the following rules.## No gems fetched from git repositoriesWe do not allow gems that are fetched from git repositories. All gems haveto be available in the RubyGems index. We want to minimize external builddependencies and build times.## License complianceRefer to [licensing guidelines](licensing.md) for ensuring license compliance.