test

regendoc: remove CI environment variables #7904

Job	Run time
package	22s
build (windows-py310-xdist)	3m 33s
build (windows-py310-pluggy)	6m 10s
build (windows-py310-unittest-asynctest)	1m 56s
build (windows-py310-unittest-twisted24)	1m 59s
build (windows-py310-unittest-twisted25)	1m 45s
build (windows-py311)	8m 18s
build (windows-py312)	7m 52s
build (windows-py313)	7m 8s
build (ubuntu-py310-unittest-twisted24)	56s
build (ubuntu-py310-lsof-numpy-pexpect)	12m 36s
build (ubuntu-py310-unittest-twisted25)	57s
build (ubuntu-py310-unittest-asynctest)	54s
build (windows-py314)	8m 1s
build (ubuntu-py310-freeze)	50s
build (ubuntu-py314)	23m 5s
build (ubuntu-py310-xdist)	2m 12s
build (macos-py312)	1m 52s
build (ubuntu-py310-pluggy)	2m 4s
build (ubuntu-py312)	8m 50s
build (ubuntu-pypy3-xdist)	4m 18s
build (macos-py310)	2m 15s
build (ubuntu-py313-pexpect)	8m 33s
build (macos-py313)	1m 42s
build (ubuntu-py311)	7m 24s
build (doctesting)	49s
build (macos-py314)	2m 17s
build (plugins)	59s
check	2s
	2h 9m 39s

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