csl.gemspec in csl-1.4.5 vs csl.gemspec in csl-1.5.0

@@ -6,38 +6,35 @@
 
 EXCLUDES = %w{
   .coveralls.yml
   .travis.yml
   .csl.gemspec
-}
+  .simplecov
+  .rspec
+} | `git ls-files -- {spec,features}/*`.split("\n")
 
 Gem::Specification.new do |s|
   s.name        = 'csl'
   s.version     = CSL::VERSION.dup
   s.platform    = Gem::Platform::RUBY
   s.authors     = ['Sylvester Keil']
   s.email       = ['http://sylvester.keil.or.at']
   s.homepage    = 'https://github.com/inukshuk/csl-ruby'
+  s.license     = 'AGPL-3.0'
+  s.date        = Time.now.strftime('%Y-%m-%d')
   s.summary     = 'A Ruby CSL parser and library'
-  s.description =
-    """
+  s.description = <<~EOS
 		A Ruby parser and full API for the Citation Style Language (CSL),
 		an open XML-based language to describe the formatting of citations
 		and bibliographies.
-		"""
+	EOS
 
-  s.license     = 'AGPL-3.0'
-  s.date        = Time.now.strftime('%Y-%m-%d')
 
-  s.required_ruby_version = '>= 1.9.3'
+  s.required_ruby_version = '>= 2.2'
+  s.add_dependency('namae', ['~>1.0'])
 
-  s.add_dependency('namae', ['~>0.7'])
-
   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'
+  s.has_rdoc     = 'yard'
 end
 
 # vim: syntax=ruby