lisp.gemspec in lisp-1.4.2 vs lisp.gemspec in lisp-1.5.0

@@ -18,9 +18,9 @@
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
   spec.add_dependency "coolline"
   spec.add_dependency "coderay"
-  spec.add_development_dependency "bundler", "~> 1.6"
+  spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "minitest", "> 5"
 end