Restore automatic spec updates #354

Job	Run time
Docs	2m 4s
CI (macos-13, 3.5)	15s
CI (macos-13, 3.6)	43s
Integration (macos-13, 3.5)	20s
CI (macos-13, 3.7)	42s
Integration (macos-13, 3.6)	1m 1s
CI (macos-13, 3.8)	30s
CI (macos-13, pypy-3.7)	52s
Integration (macos-13, 3.7)	53s
CI (windows-latest, 3.5)	59s
CI (windows-latest, 3.7)	1m 50s
CI (windows-latest, 3.8)	1m 27s
Integration (macos-13, 3.8)	47s
CI (windows-latest, pypy-3.7)	2m 7s
Integration (macos-13, pypy-3.7)	1m 2s
CI (ubuntu-20.04, 3.7)	23s
Integration (windows-latest, 3.5)	1m 15s
CI (ubuntu-20.04, 2.7)	24s
Integration (windows-latest, 3.7)	1m 48s
Integration (windows-latest, 3.8)	1m 52s
Integration (windows-latest, pypy-3.7)	2m 12s
Integration (ubuntu-20.04, 3.7)	42s
Integration (ubuntu-20.04, 2.7)	45s
	24m 53s

Provide feedback