Jruby? You ok?

Author: JonRowe

Gemfile

@@ -46,7 +46,7 @@ elsif RUBY_VERSION < '1.9'
   gem 'ffi', '< 1.9.19' # ffi dropped Ruby 1.8 support in 1.9.19
 elsif RUBY_VERSION < '2.0'
   gem 'ffi', '< 1.11.0' # ffi dropped Ruby 1.9 support in 1.11.0
-elsif RUBY_VERSION < '2.3.0'
+elsif RUBY_VERSION < '2.3.0' || defined?(RUBY_PLATFORM) && RUBY_PLATFORM == 'java'
   gem 'ffi', '~> 1.12.0'
 else
   gem 'ffi', '> 1.12' # prevent Github security vulnerability warning