Gemfile in uniqable-0.4 vs Gemfile in uniqable-0.4.1

@@ -5,10 +5,8 @@
 git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
 
 # Specify your gem's dependencies in uniqable.gemspec
 gemspec
 
-gem 'nanoid'
-
 group :test do
   gem 'rspec_junit_formatter'
 end