Log Message:
www/ruby-puma: update to 6.6.0

6.6.0 (2025-01-28)

Some stuff for JRuby users (SIGUSR2 trap), reforkers (see below), and a few
debug/logging/observability related goodies.

Features
* Option to turn off SIGUSR2 trapping ([#3570], [#3567])
* Shorten ThreadPool trimmer and reaper thread names ([#3383])
* Add after_refork hook ([#3386])
* Add busy threads stat ([#3517])
* Add a debug log before running each type of hook ([#3375])
* Allow alternative schemes in Binder ([#3348], [#3302])
* Avoid spawning Threadpool#trim thread if pool size is fixed ([#3384])

Bugfixes
* Change HttpParserError to be subclass of StandardError ([#3590], [#3552])
* added test cases
* fix update phased restart symlink folder

Performance
* Only ping worker 0 during phased restart if using fork worker ([#3568])

Refactor
* Fix multi-delimiter split to get status app token ([#3505])
* Change ping to use const ([#3595])
* Fixup use of Puma::Const::PipeRequest constants ([#3565])
* Update DSL hook processing logic to be consistent ([#3376])