Gemfile in cells-erb-0.0.3 vs Gemfile in cells-erb-0.0.4

@@ -1,10 +1,10 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in cells-erb.gemspec
 gemspec
-platforms :mri_20, :mri_21 do
-  gem 'pry-byebug'
-end
-gem 'cells', github: 'apotonick/cells'
-gem 'appraisal'
-gem 'minitest-reporters'
+
+gem "railties", "~> 4.2.0"
+gem "activemodel"
+gem "minitest", "~> 5.2"
+gem "tilt", "~> 2.0"
+gem "cells", path: "../cells"
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