2 Runtime Dependencies

Gem Required version
logstash-codec-plain 3.1.0 >= 3.0.6 ~> 3.0
logstash-core-plugin-api 2.1.28-java <= 2.99 ~> 2.0

1 Development Dependency

Gem Required version
logstash-devutils 1.3.6-java >= 1.3.6 ~> 1.3