DataStax Ruby Driver 3.2.1
Apache Cassandra 2.2 and 3.x compatible release
Bug Fixes:
- RUBY-315 Bump rubocop version to address security vulnerability; disallow Ruby versions prior to 2.2.
- RUBY-316 Memory leak in ruby driver due to request timers not being cleaned up when extremely large request timeout is set.
- RUBY-317 Upgrade Yard to address security vulnerability.
- RUBY-318 Fix Travis config to work with JRuby on new image.