Oleg Bulkin

DaemonThreadFactory creating new Java thread factory each time it creates a new thread

8

### Background Info * Ruby implementation: JRuby * `concurrent-ruby` version: `>= 1.1.10`, earlier versions may be affected as well * `concurrent-ruby-ext` installed: no * `concurrent-ruby-edge` used: no ### Issue `Concurrent::DaemonThreadFactory#newThread`...