cleanup gemspec

Gemfile

@@ -1,2 +1,5 @@
 source 'https://rubygems.org'
-gemspec
+gemspec
+
+gem "rspec"
+gem "rake"

Gemfile.lock

@@ -7,22 +7,22 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    diff-lcs (1.1.3)
-    rake (10.0.4)
-    rspec (2.6.0)
-      rspec-core (~> 2.6.0)
-      rspec-expectations (~> 2.6.0)
-      rspec-mocks (~> 2.6.0)
-    rspec-core (2.6.4)
-    rspec-expectations (2.6.0)
-      diff-lcs (~> 1.1.2)
-    rspec-mocks (2.6.0)
+    diff-lcs (1.2.4)
+    rake (10.1.0)
+    rspec (2.14.1)
+      rspec-core (~> 2.14.0)
+      rspec-expectations (~> 2.14.0)
+      rspec-mocks (~> 2.14.0)
+    rspec-core (2.14.5)
+    rspec-expectations (2.14.2)
+      diff-lcs (>= 1.1.3, < 2.0)
+    rspec-mocks (2.14.3)
     unicode_utils (1.4.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  rake (>= 2.0.0)
-  rspec (>= 2.0.0)
+  rake
+  rspec
   sort_alphabetical!

Rakefile

@@ -1,3 +1,5 @@
+require "bundler/setup"
+
 task :default do
-  sh "bundle &&  bundle exec rspec spec"
-end
+  sh "rspec spec"
+end

sort_alphabetical.gemspec

@@ -1,20 +1,16 @@
-# -*- encoding: utf-8 -*-
-
-Gem::Specification.new do |s|
-  s.name = 'sort_alphabetical'
-  s.version = '0.1.4'
-  s.required_ruby_version = '>= 1.9.0'
-
-  s.authors = ['Michael Grosser']
-  s.date = '2013-09-19'
-  s.email = 'michael@grosser.it'
-  s.files = Dir.glob('**/*')
-  s.homepage = 'http://github.com/grosser/sort_alphabetical'
-  s.require_paths = ['lib']
+name = "sort_alphabetical"
 
+Gem::Specification.new name, '0.1.4' do |s|
   s.summary = 'Sort UTF8 Strings alphabetical via Enumerable extension'
-
+  s.authors = ["Michael Grosser"]
+  s.email = "michael@grosser.it"
+  s.homepage = "https://github.com/grosser/#{name}"
+  s.files = `git ls-files lib`.split("\n")
+  s.license = "MIT"
   s.add_dependency 'unicode_utils', '>= 1.0.0'
-  s.add_development_dependency 'rspec', '>= 2.0.0'
-  s.add_development_dependency 'rake' , '>= 2.0.0'
-end
+  key = File.expand_path("~/.ssh/gem-private_key.pem")
+  if File.exist?(key)
+    s.signing_key = key
+    s.cert_chain = ["gem-public_cert.pem"]
+  end
+end