Highlights The highlight is the configurability of structlog.dev.ConsoleRenderer's output (check out https://www.structlog.org/en/stable/console-output.html#console-output-configuration!) and structlog.processors.CallsiteParameterAdder getting asyncio support. Special Thanks This release would not be possible without my generous sponsors! Thank you to all of you making sustainable maintenance possible! If you would like to join them, go to https://github.com/sponsors/hynek and check out the sweet perks! Above and Beyond Variomedia AG (@variomedia), Tidelift (@tidelift), FilePreviews (@filepreviews), Daniel Fortunov (@asqui), and Kevin P. Fleming (@kpfleming). Maintenance Sustainers Adam Hill (@adamghill), Dan Groshev (@si14), Magnus Watn (@magnuswatn), David Cramer (@dcramer), Moving Content AG (@moving-content), ProteinQure (@ProteinQure), Jesse Snyder (@jessesnyder), Rivo Laks (@rivol), Ionel Cristian Mărieș (@ionelmc), The Westervelt Company (@westerveltco), Philippe Galvan (@PhilippeGalvan), Birk Jernström (@birkjernstrom), Tim Schilling (@tim-schilling), Chris Withers (@cjw296), Christopher Dignam (@chdsbd), Stefan Hagen (@sthagen), Sławomir Ehlert (@slafs), Mostafa Khalil (@khadrawy), Filip Mularczyk (@mukiblejlok), and Mike Fiedler (@miketheman). Not to forget 6 more amazing humans who chose to be generous but anonymous! Full Changelog Added The colorful development logger is now even more configurable! Choose freely your colors and the order of the key-value pairs! Implement your own formatters for certain keys! Implementing the output on top of the new columns API has changed the default very slightly, but shouldn't be noticeable. #577 Async log methods (those starting with an a) now also support the collection of callsite information using structlog.processors.CallsiteParameterAdder. #565 Changed structlog.stdlib.recreate_defaults() now also adds structlog.stdlib.add_logger_name to the processors. Check out the updated screenshot! Fixed The return value from get_logger() (a BoundLoggerLazyProxy) now passes isinstance-checks against structlog.typing.BindableLogger on Python 3.12. #561 structlog.threadlocal.tmp_bind() now also works with BoundLoggerLazyProxy (in other words: before anything is bound to a bound logger). stdlib: ProcessorFormatter can now be told to not render the log record message using getMessage and just str(record.msg) instead. #550 stdlib: structlog.stdlib.BoundLogger.exception()'s handling ofLogRecord.exc_info is now set consistent with logging. #571 #572