Bump puma from 6.5.0 to 6.6.0

[dependabot]

Bumps puma from 6.5.0 to 6.6.0.

Release notes

Sourced from puma's releases.

6.6.0 - Return to Forever

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)

Changelog

Sourced from puma's changelog.

6.6.0 / 2025-01-29

• 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)

Commits

• 5a58290 Merge branch '6-6'
• 6cfddb3 Finalize date
• 045ed0f I can type...
• 34234ac const.rb - set 6.6 code name
• ce9a704 Zenspider zenspider/minitest cleanup (#3604)
• 2819ce2 6.6.0
• 9058575 Fix warnings
• 41e2744 Fix multi-delimiter split to get status app token (#3505)
• 54f680d Add test for worker 0 ping with SIGURG (#3579)
• edd2a17 CI: test_plugin_systemd.rb - fixups for intermittent retries (#3594)
• Additional commits viewable in compare view

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Summary by Sourcery

Enhancements:

• This update includes new features, bug fixes, performance improvements, and refactoring.

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request bumps the puma gem from version 6.5.0 to 6.6.0. The update includes several new features, bug fixes, performance improvements, and refactoring. The gem was updated in the Gemfile and Gemfile.lock.

Sequence diagram for phased restart worker ping optimization

sequenceDiagram
    participant M as Master Process
    participant W0 as Worker 0
    participant W1 as Worker N
    Note over M,W1: Before: Master pinged all workers
    Note over M,W1: After: Master only pings Worker 0 if using fork worker
    M->>W0: Ping during phased restart
    Note right of W0: Only Worker 0 receives ping<br/>when using fork worker

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Class diagram showing HttpParserError inheritance change

classDiagram
    class StandardError
    class HttpParserError
    StandardError <|-- HttpParserError
    note for HttpParserError "Changed to inherit from StandardError"

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Class diagram showing ThreadPool changes

classDiagram
    class ThreadPool {
      +trim()
      +reap()
    }
    note for ThreadPool "- Shortened trimmer and reaper thread names
- Avoid spawning trim thread if pool size is fixed
- Added busy threads stat"

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File-Level Changes

Change	Details	Files
Updated the puma gem version.	Updated the puma gem version in Gemfile from '> 6.5' to '> 6.6'. Updated the puma gem version in Gemfile.lock.	Gemfile Gemfile.lock

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