Tag v0.23.0 for release. #1122

Job	Run time
list	5s
test (tests-3.9)	48s
test (tests-3.10)	51s
test (tests-pypy3.10)	38s
test (tests-3.11)	51s
test (tests-3.12)	38s
test (tests-3.13)	40s
test (tests-3.13t)	35s
test (audit)	41s
test (build)	50s
test (style)	15s
test (typing)	51s
test (docs(dirhtml))	1m 20s
test (docs(doctest))	58s
test (docs(linkcheck))	56s
test (docs(man))	59s
test (docs(spelling))	1m 4s
test (docs(style))	41s
sdist	9s
musllinux (aarch64-unknown-linux-musl)	2m 18s
manylinux (x86_64)	2m 24s
macos (x86_64)	4m 3s
musllinux (i686-unknown-linux-musl)	2m 4s
manylinux (x86)	3m 40s
windows (x64)	5m 52s
macos (aarch64)	3m 54s
musllinux (x86_64-unknown-linux-musl)	2m 9s
manylinux (aarch64)	2m 36s
windows (x86)	2m 15s
manylinux (armv7)	2m 48s
windows-free-threaded (x64)	4m 15s
manylinux (s390x)	2m 59s
windows-free-threaded (x86)	2m 11s
manylinux (ppc64le)	2m 47s
release	3m 59s
	1h 4m 4s

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