Tests

remove PYNULL_CACHE #1173

Job	Run time
Python (3, macos-latest, @JuliaPkg)	2m 8s
Python (3, ubuntu-latest, @JuliaPkg)	1m 31s
Python (3.10, windows-latest, @JuliaPkg)	2m 15s
Julia (1, windows-latest, @CondaPkg 3)	6m 22s
Julia (1, ubuntu-latest, @CondaPkg 3)	3m 27s
Julia (1.10, macos-latest, @CondaPkg 3)	2m 24s
Python (3, ubuntu-latest, julia)	1m 33s
Python (3.10, macos-latest, @JuliaPkg)	1m 41s
Python (3.14t, ubuntu-latest, @JuliaPkg)	1m 45s
Julia (1, ubuntu-latest, python 3)	3m 26s
Julia (1.10, windows-latest, @CondaPkg 3)	7m 4s
Python (3, windows-latest, @JuliaPkg)	2m 20s
Julia (1.10, ubuntu-latest, @CondaPkg 3)	2m 47s
Julia (1, macos-latest, @CondaPkg 3)	3m 15s
Python (3.10, ubuntu-latest, @JuliaPkg)	1m 36s
Julia (1, ubuntu-latest, python 3.14t)	3m 36s
	47m 10s

Provide feedback