Gemfile in caretaker-0.7.0 vs Gemfile in caretaker-0.8.0

- old
+ new

@@ -1,5 +1,6 @@ source 'https://rubygems.org' +ruby '>= 2.5.0' git_source(:github) { |repo_name| "https://github.com/#{repo_name}" } # Specify your gem's dependencies in slackit.gemspec gemspec