strptime.gemspec in strptime-0.2.4 vs strptime.gemspec in strptime-0.2.5

@@ -17,10 +17,10 @@
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
   spec.extensions    = ["ext/strptime/extconf.rb"]
-  spec.required_ruby_version = '~> 2.0'
+  spec.required_ruby_version = '>= 2.0'
 
   spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rake-compiler"
   spec.add_development_dependency 'rake-compiler-dock'