ezid-client.gemspec in ezid-client-1.6.0 vs ezid-client.gemspec in ezid-client-1.7.0

@@ -15,14 +15,14 @@
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = "~> 2.0"
+  spec.required_ruby_version = "~> 2.1"
 
   spec.add_dependency "hashie", "~> 3.4", ">= 3.4.3"
 
   spec.add_development_dependency "bundler", "~> 1.7"
-  spec.add_development_dependency "rake", "~> 10.5"
+  spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec", "~> 3.4"
   spec.add_development_dependency "rspec-its", "~> 1.2"
 end