5.1.0

5.1.0 / 2020-11-30

• Features

  • Phased restart availability is now always logged, even if it is not available.
  • Prints the loaded configuration if the environment variable PUMA_LOG_CONFIG is present ([#2472])
  • Integrate with systemd's watchdog and notification features ([#2438])
  • Adds max_fast_inline as a configuration option for the Server object ([#2406])
  • You can now fork workers from worker 0 using SIGURG w/o fork_worker enabled [#2449]
  • Add option to bind to systemd activated sockets ([#2362])
  • Add compile option to change the QUERY_STRING max length ([#2485])

• Bugfixes

  • Fix JRuby handling in Puma::DSL#ssl_bind ([#2489])
  • control_cli.rb - all normal output should be to @stdout ([#2487])
  • Catch 'Error in reactor loop escaped: mode not supported for this object: r' ([#2477])
  • Ignore Rails' reaper thread (and any thread marked forksafe) for warning ([#2475])
  • Ignore illegal (by Rack spec) response header ([#2439])
  • Close idle connections immediately on shutdown ([#2460])
  • Fix some instances of phased restart errors related to the json gem ([#2473])
  • Remove use of json gem to fix phased restart errors ([#2479])
  • Fix grouping regexp of ILLEGAL_HEADER_KEY_REGEX ([#2495])