unleash-client.gemspec in unleash-3.2.1 vs unleash-client.gemspec in unleash-3.2.2

@@ -19,17 +19,17 @@
     f.match(%r{^(test|spec|features)/})
   end
   spec.bindir        = 'bin'
   spec.executables   = spec.files.grep(%r{^bin/unleash}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
-  spec.required_ruby_version = "~> 2.4"
+  spec.required_ruby_version = ">= 2.5"
 
   spec.add_dependency "murmurhash3", "~> 0.1.6"
 
   spec.add_development_dependency "bundler", "~> 2.1"
   spec.add_development_dependency "rake", "~> 12.3"
   spec.add_development_dependency "rspec", "~> 3.9"
-  spec.add_development_dependency "rspec-json_expectations", "~> 2.1"
+  spec.add_development_dependency "rspec-json_expectations", "~> 2.2"
   spec.add_development_dependency "webmock", "~> 3.8"
 
   spec.add_development_dependency "coveralls", "~> 0.8"
   spec.add_development_dependency "rubocop", "~> 0.80"
 end