Gemfile in gitenv-1.0.0 vs Gemfile in gitenv-1.0.4

@@ -1,20 +1,19 @@
 source "https://rubygems.org"
-# Add dependencies required to use your gem here.
-# Example:
-#   gem "activesupport", ">= 2.3.5"
 
-gem 'paint', '~> 2.1'
-gem 'commander', '~> 4.2'
+gem 'paint', '~> 2.2'
+gem 'commander', '~> 4.6'
 
-# Add dependencies to develop your gem here.
-# Include everything needed to run rake, tests, features, etc.
 group :development do
-  require 'pp' # https://github.com/fakefs/fakefs/issues/99
-  gem 'rake', '~> 12.3'
-  gem 'rspec', '~> 3.1'
-  gem 'rspec-its', '~> 1.1'
-  gem 'fakefs', '~> 0.20.1', :require => 'fakefs/safe'
+  gem 'rake', '~> 13.0'
   gem 'jeweler', '~> 2.0'
   gem 'rake-version', '~> 1.0'
-  gem 'simplecov', '~> 0.16.1'
+end
+
+group :test do
+  gem 'codecov', '~> 0.5.2', require: false
+  gem 'fakefs', '~> 1.3', require: 'fakefs/safe'
+  gem 'rspec', '~> 3.10'
+  gem 'rspec-collection_matchers', '~> 1.2'
+  gem 'rspec-its', '~> 1.1'
+  gem 'simplecov', '~> 0.21.2'
 end