Sourced from supervisor's changelog.

4.2.4 (2021-12-30)

• Fixed a bug where the --identifier command line argument was ignored. It was broken since at least 3.0a7 (released in 2009) and probably earlier. Patch by Julien Le Cléach.

4.2.3 (2021-12-27)

• Fixed a race condition where an rpcinterface extension that subscribed to events would not see the correct process state if it accessed the the state attribute on a Subprocess instance immediately in the event callback. Patch by Chao Wang.

• Added the setuptools package to the list of dependencies in setup.py because it is a runtime dependency. Patch by Louis Sautier.

• The web interface will now return a 404 Not Found response if a log file is missing. Previously, it would return 410 Gone. It was changed because 410 is intended to mean that the condition is likely to be permanent. A log file missing is usually temporary, e.g. a process that was never started will not have a log file but will have one as soon as it is started.

4.2.2 (2021-02-26)

• Fixed a bug where supervisord could crash if a subprocess exited immediately before trying to kill it.

• Fixed a bug where the stdout_syslog and stderr_syslog options of a [program:x] section could not be used unless file logging for the same program had also been configured. The file and syslog options can now be used independently. Patch by Scott Stroupe.

• Fixed a bug where the logfile option in the [supervisord] section would not log to syslog when the special filename of syslog was supplied, as is supported by all other log filename options. Patch by Franck Cuny.

• Fixed a bug where environment variables defined in environment= in the [supervisord] section or a [program:x] section could not be used in %(ENV_x)s expansions. Patch by MythRen.

• The supervisorctl signal command now allows a signal to be sent when a process is in the STOPPING state. Patch by Mike Gould.

• supervisorctl and supervisord now print help when given -? in addition to the existing -h/--help.

• 602d6f5 Prepare 4.2.4 release
• 42d8628 Fix pyflakes warnings
• b6052f4 Run tests on pull requests
• db27701 Add changelog entry for 88037ca3e3ee5b6e3a3119340a1f0d389f61608e
• 4d9ec2d Merge pull request #1483 from julien6387/patch-2
• 68c2a36 Add failing tests for #1483
• 88037ca identifier set in command line overwritten by default value
• 601c102 Back to .dev0 until next release
• 863a856 Fix typo
• 285f4d4 Prepare 4.2.3 release
• Additional commits viewable in compare view

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