ruby-concurrency / concurrent-ruby

Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.
https://ruby-concurrency.github.io/concurrent-ruby/
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Cleanup dead code for Ruby < 2.2 #955

Closed eregon closed 2 years ago

eregon commented 2 years ago

The only ruby version guard left I could find is: https://github.com/ruby-concurrency/concurrent-ruby/blob/8ffa7bbb75a0065246ea7b3ca82ee59a385da83b/spec/concurrent/executor/ruby_thread_pool_executor_spec.rb#L160