Update ruby2ruby

brakeman-min.gemspec

@@ -15,6 +15,6 @@ Gem::Specification.new do |s|
   s.cert_chain  = ['brakeman-public_cert.pem']
   s.signing_key = gem_priv_key if File.exist? gem_priv_key and $0 =~ /gem\z/
   s.add_dependency "ruby_parser", "~>3.5.0"
-  s.add_dependency "ruby2ruby", "~>2.0.5"
+  s.add_dependency "ruby2ruby", "~>2.1.1"
   s.add_dependency "multi_json", "~>1.2"
 end

brakeman.gemspec

@@ -15,7 +15,7 @@ Gem::Specification.new do |s|
   s.cert_chain  = ['brakeman-public_cert.pem']
   s.signing_key = gem_priv_key if File.exist? gem_priv_key and $0 =~ /gem\z/
   s.add_dependency "ruby_parser", "~>3.5.0"
-  s.add_dependency "ruby2ruby", "~>2.0.5"
+  s.add_dependency "ruby2ruby", "~>2.1.1"
   s.add_dependency "terminal-table", "~>1.4"
   s.add_dependency "fastercsv", "~>1.5"
   s.add_dependency "highline", "~>1.6.20"