Gemfile in gistory-0.2.1 vs Gemfile in gistory-0.3.0

@@ -2,15 +2,9 @@
 
 source "https://rubygems.org"
 
 gemspec
 
-group :development, :test do
-  gem "byebug" # debugger
-  gem "pry" # better console
-  gem "pry-byebug" # pry integration for byebug
-end
-
 group :test do
   gem "coveralls", require: false
   gem "simplecov", require: false # code coverage
 end