[PATCH] doc: note after_worker_exit is also 5.3.0+

[PATCH] doc: note after_worker_exit is also 5.3.0+

[Eric Wong]

Followup-to: 650e01ab0b118803486b56f3ee59521d59042dae
  ("doc: add version annotations for new features")
---
 Oops, missed the 5.3.0.pre1 release; I managed to squash in
 the worker_exec change for that, though.

 lib/unicorn/configurator.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/unicorn/configurator.rb b/lib/unicorn/configurator.rb
index 5203537b..7fb9030f 100644
--- a/lib/unicorn/configurator.rb
+++ b/lib/unicorn/configurator.rb
@@ -172,6 +172,8 @@ def after_fork(*args, &block)
   #      server.logger.error("worker process failure: #{status.inspect}")
   #    end
   #  end
+  #
+  # after_worker_exit is only available in unicorn 5.3.0+
   def after_worker_exit(*args, &block)
     set_hook(:after_worker_exit, block_given? ? block : args[0], 3)
   end
-- 
EW