let pt.tqdm exist without pt.init() #399 #1018

Job	Run time
build (3.7, 11, ubuntu-latest, x64, snapshot)	7m 21s
build (3.7, 11, ubuntu-latest, x64, snapshot)	11m 23s
build (3.7, 11, macOs-latest, x64, snapshot)	2m 35s
build (3.7, 11, macOs-latest, x64, snapshot)	13m 40s
build (3.7, 11, windows-latest, x64, snapshot)	7m 18s
build (3.7, 11, windows-latest, x64, snapshot)	11m 24s
build (3.7, 13, ubuntu-latest, x64, snapshot)	7m 35s
build (3.7, 13, ubuntu-latest, x64, snapshot)	11m 39s
build (3.7, 13, macOs-latest, x64, snapshot)	2m 40s
build (3.7, 13, macOs-latest, x64, snapshot)	13m 1s
build (3.7, 13, windows-latest, x64, snapshot)	2m 44s
build (3.7, 13, windows-latest, x64, snapshot)	9m 59s
build (3.10, 11, ubuntu-latest, x64, snapshot)	7m 37s
build (3.10, 11, ubuntu-latest, x64, snapshot)	10m 9s
build (3.10, 11, macOs-latest, x64, snapshot)	7m 28s
build (3.10, 11, macOs-latest, x64, snapshot)	13m 34s
build (3.10, 11, windows-latest, x64, snapshot)	7m 20s
build (3.10, 11, windows-latest, x64, snapshot)	12m 4s
build (3.10, 13, ubuntu-latest, x64, snapshot)	7m 16s
build (3.10, 13, ubuntu-latest, x64, snapshot)	9m 44s
build (3.10, 13, macOs-latest, x64, snapshot)	2m 39s
build (3.10, 13, macOs-latest, x64, snapshot)	13m 21s
build (3.10, 13, windows-latest, x64, snapshot)	7m 19s
build (3.10, 13, windows-latest, x64, snapshot)	12m 9s
build (self-hosted, 3.9, 11, arm, snapshot)	1s
build (self-hosted, 3.9, 11, arm, snapshot)	1s
	3h 32m 1s

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