Added pyphen (#15645) #15271

Job	Run time
stubtest: stdlib (ubuntu-latest, 3.15)	47s
stubtest: stdlib (windows-latest, 3.13)	1m 31s
stubtest: stdlib (ubuntu-latest, 3.10)	41s
stubtest: stdlib (macos-latest, 3.15)	47s
stubtest: stdlib (windows-latest, 3.14)	1m 37s
stubtest: stdlib (windows-latest, 3.12)	1m 21s
stubtest: stdlib (ubuntu-latest, 3.12)	32s
stubtest: stdlib (macos-latest, 3.12)	35s
stubtest: stdlib (windows-latest, 3.15)	2m 8s
stubtest: stdlib (ubuntu-latest, 3.13)	39s
stubtest: stdlib (macos-latest, 3.10)	49s
stubtest: stdlib (ubuntu-latest, 3.11)	42s
stubtest: stdlib (windows-latest, 3.11)	1m 19s
stubtest: stdlib (ubuntu-latest, 3.14)	37s
stubtest: stdlib (macos-latest, 3.14)	29s
stubtest: stdlib (macos-latest, 3.11)	28s
stubtest: stdlib (macos-latest, 3.13)	44s
	15m 46s

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