Gemfile in git_presenter-1.3.0 vs Gemfile in git_presenter-1.4.0

@@ -1,16 +1,16 @@
 source "http://rubygems.org"
 # Add dependencies required to use your gem here.
 # Example:
 #   gem "activesupport", ">= 2.3.5"
 #
-gem "git"
-gem 'launchy', '~> 2.5'
+gem "git", "1.8.1"
+gem 'launchy', "2.5.0"
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
-  gem "pry"
-  gem "rspec", "~> 2.7"
-  gem "bundler"
-  gem 'jeweler', '~> 2.3'
+  gem "pry", "0.14.1"
+  gem "rspec", "3.10.0"
+  gem "bundler", "2.2.3"
+  gem 'jeweler', "2.3.5"
 end