tork.gemspec in tork-19.4.0 vs tork.gemspec in tork-19.5.0

@@ -10,10 +10,11 @@
                       ({:encoding => 'utf-8'} if RUBY_VERSION >= '1.9')
                     ].compact).scan(/Copyright \d+ (.+) <(.+?)>/).transpose
   s.homepage      = 'http://github.com/sunaku/tork'
   s.summary       = 'test with fork'
   s.description   = 'Runs your tests as they change, in parallel.'
+  s.license       = 'ISC'
 
   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']
@@ -22,9 +23,9 @@
   s.files += Dir['man/**/*.{html,css,js}']  # HTML man pages
   s.add_development_dependency 'md2man', '~> 2.0'
 
   s.add_runtime_dependency 'binman', '~> 3.0'
   s.add_runtime_dependency 'json', '~> 1.6'
-  s.add_runtime_dependency 'listen', '~> 2.2'
+  s.add_runtime_dependency 'listen', '~> 1.0'
   s.add_runtime_dependency 'diff-lcs', '~> 1.1'
   s.add_development_dependency 'rake', '~> 10.0'
 end