powerbar.gemspec in powerbar-1.0.8 vs powerbar.gemspec in powerbar-1.0.9

@@ -1,7 +1,7 @@
 # -*- encoding: utf-8 -*-
-$:.push File.expand_path("../lib", __FILE__)
+$LOAD_PATH.push File.expand_path("../lib", __FILE__)
 require "powerbar/version"
 
 Gem::Specification.new do |s|
   s.name        = "powerbar"
   s.version     = Powerbar::VERSION
@@ -9,17 +9,15 @@
   s.email       = ["[e-mail]"]
   s.homepage    = "https://github.com/busyloop/powerbar"
   s.summary     = %q{The last progressbar-library you'll ever need}
   s.description = %q{The last progressbar-library you'll ever need}
   s.required_ruby_version = ">= 1.9.2"
+  s.license     = "MIT"
 
   s.add_dependency "ansi", "~> 1.4.0"
   s.add_dependency "hashie", ">= 1.1.0"
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
-
-  # s.add_development_dependency "rspec"
-  # s.add_runtime_dependency "rest-client"
 end