Tests

Use PEP8 style method and function names from pyparsing #27472

Job	Run time
Python 3.11 on ubuntu-22.04 (Minimum Versions)	20m 47s
Python 3.11 on ubuntu-22.04	17m 13s
Python 3.12 on ubuntu-22.04-arm	11m 2s
Python 3.13 on ubuntu-22.04	18m 28s
Python 3.13t on ubuntu-22.04 Free-threaded	16m 55s
Python 3.12 on ubuntu-24.04	20m 1s
Python 3.10 on macos-13	26m 5s
Python 3.12 on macos-14	18m 21s
Python 3.13 on macos-14	15m 30s
Create issue on failure	0s
	2h 44m 22s

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