id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
29363	Use unittest assertWarns methods instead of warnings.catch_warnings/simplefilter/assertions in the test suite.	Simon Charette	Morgan Aubert	"The `assertWarns` and `assertWarnsRegex` method have been introduced in Python 3.2 and should remove a lot of boilerplate around warnings testing in the test suite.

https://docs.python.org/3/library/unittest.html#unittest.TestCase.assertWarns"	Cleanup/optimization	closed	Testing framework	2.0	Normal	fixed			Accepted	1	0	0	0	1	0