csl.gemspec in csl-1.2.0 vs csl.gemspec in csl-1.2.1

@@ -2,10 +2,16 @@
 lib = File.expand_path('../lib/', __FILE__)
 $:.unshift lib unless $:.include?(lib)
 
 require 'csl/version'
 
+EXCLUDES = %w{
+  .coveralls.yml
+  .travis.yml
+  .csl.gemspec
+}
+
 Gem::Specification.new do |s|
   s.name        = 'csl'
   s.version     = CSL::VERSION.dup
   s.platform    = Gem::Platform::RUBY
   s.authors     = ['Sylvester Keil']
@@ -24,10 +30,10 @@
 
   s.required_ruby_version = '>= 1.9.3'
 
   s.add_dependency('namae', ['~>0.7'])
 
-  s.files        = `git ls-files`.split("\n")
+  s.files        = `git ls-files`.split("\n") - EXCLUDES
   s.test_files   = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.executables  = []
   s.require_path = 'lib'
 
   s.has_rdoc      = 'yard'