lib/semantic_logger/logger.rb in semantic_logger-4.12.0 vs lib/semantic_logger/logger.rb in semantic_logger-4.13.0

@@ -1,5 +1,4 @@
-require "concurrent"
 module SemanticLogger
   # Logger stores the class name to be used for all log messages so that every
   # log message written by this instance will include the class name
   class Logger < Base
     include SemanticLogger::Concerns::Compatibility