permalink.gemspec in permalink-1.2.1 vs permalink.gemspec in permalink-1.2.2

@@ -1,8 +1,6 @@
-# -*- encoding: utf-8 -*-
-$:.push File.expand_path("../lib", __FILE__)
-require "permalink/version"
+require "./lib/permalink/version"
 
 Gem::Specification.new do |s|
   s.name        = "permalink"
   s.version     = Permalink::Version::STRING
   s.platform    = Gem::Platform::RUBY
@@ -17,13 +15,9 @@
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
   s.add_development_dependency "activerecord"
   s.add_development_dependency "sqlite3-ruby"
-  s.add_development_dependency "test-unit"
-  s.add_development_dependency "rspec", "~> 2.7"
-  s.add_development_dependency "mongoid", "~> 2.3"
-  s.add_development_dependency "mongo_mapper", "~> 0.9"
-  s.add_development_dependency "bson_ext"
-  s.add_development_dependency "pry"
+  s.add_development_dependency "rspec"
+  s.add_development_dependency "pry-meta"
   s.add_development_dependency "rake"
 end