turnip.gemspec in turnip-2.1.1 vs turnip.gemspec in turnip-3.0.0.pre.beta.1

@@ -17,9 +17,9 @@
   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"]
 
   s.add_runtime_dependency "rspec", [">=3.0", "<4.0"]
-  s.add_runtime_dependency "gherkin", "~> 2.5"
+  s.add_runtime_dependency "gherkin", "~> 4.0"
   s.add_development_dependency "rake"
   s.add_development_dependency "pry"
 end