- Fixes a dependency issue with the Guava library (#9836).
- Fixes issue when launching logstash from a path that contains white spaces (#9832).
- Fixes issue with non-unicode event keys in serialization (#9821).
- Fixes jruby-openssl conflict after running bin/logstash-plugin update (#9817).
- Fixes development environment jruby artifact downloading (#9807).
- Fix Trailing Delimiters requires a false field #57.
- Fixes exception handling during socket writing to prevent logstash termination #33.