Tests

Reduce TypeForm recognition slowdown #22484

Job	Run time
Test mypyc suite with 32-bit Python	12m 1s
Test suite with py310-ubuntu, mypyc-compiled	16m 37s
Test suite with py314-windows-64	22m 15s
Test suite with py314-ubuntu, mypyc-compiled	15m 33s
Test suite with py314t-ubuntu, mypyc-compiled	17m 46s
mypyc runtime tests with py310-ubuntu	7m 20s
Test suite with py315-ubuntu, mypyc-compiled	16m 15s
Test suite with py311-ubuntu	9m 55s
Test suite with py313-ubuntu, mypyc-compiled	16m 41s
Parallel tests with py314-ubuntu, mypyc-compiled	22m 15s
mypyc runtime tests with py313-macos	7m 13s
Test suite with py312-ubuntu	10m 26s
Parallel tests with py314-ubuntu, interpreted	22m 14s
Parallel tests with py314-windows-64, interpreted	10m 42s
Type check our own code (py310-ubuntu)	1m 5s
Formatting and code style with Black + ruff	1m 46s
Type check our own code (py310-windows-64)	1m 41s
	3h 31m 45s

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