- Update to 19.2.0:
Backward-incompatible changes:
* Python 3.4 is not supported anymore. It has been unsupported by
the Python core team for a while now and its PyPI downloads are negligible.
It's very unlikely that structlog will break under 3.4 anytime soon,
but we don't test it anymore.
Changes:
* Full Python 3.8 support for structlog.stdlib.
* Added more pass-through properties to structlog.stdlib.BoundLogger.
To makes it easier to use it as a drop-in replacement for logging.Logger. #198
* structlog.stdlib.ProcessorFormatter now takes a logger object as an
optional keyword argument. This makes ProcessorFormatter work properly
with stuctlog.stdlib.filter_by_level(). #219
* structlog.dev.ConsoleRenderer now uses no colors by default, if
colorama is not available. #215
* structlog.dev.ConsoleRenderer now initializes colorama lazily, to
prevent accidental side-effects just by importing structlog. #210
* Added new processor structlog.dev.set_exc_info() that will set
exc_info=True if the method's name is exception and exc_info isn't
set at all. This is only necessary when the standard library integration
is not used. It fixes the problem that in the default configuration,
structlog.get_logger().exception("hi") in an except block would not print the
exception without passing exc_info=True to it explicitly. #130, #173, #200, #204
* A best effort has been made to make as much of structlog pickleable as possible
to make it friendlier with multiprocessing and similar libraries.
Some classes can only be pickled on Python 3 or using the dill library
though and that is very unlikely to change.
* So far, the configuration proxy, structlog.processor.TimeStamper,
structlog.BoundLogger, structlog.PrintLogger and structlog.dev.ConsoleRenderer
have been made pickelable. Please report if you need any another class fixed. #126