Merge pull request #210 from OpenVoxProject/dependabot/bundler/mocha-gte-1.4.0-and-lt-4

Build(deps-dev): Update mocha requirement from >= 1.4.0, < 3 to >= 1.4.0, < 4

Author: bastelfreak

Gemfile

@@ -31,7 +31,7 @@ gem "paint", "~> 2.2"
 
 group(:test) do
   gem "beaker-hostgenerator"
-  gem "mocha", '>= 1.4.0', '< 3'
+  gem "mocha", '>= 1.4.0', '< 4'
   gem "rack-test", '>= 1', '< 3'
   gem 'rspec-github', require: false
 end