Tests

use getptr a lot less #829

Job	Run time
Test Julia (1.9 on macos-latest)	4m 14s
Test Julia (1 on ubuntu-latest)	2m 35s
Test Julia (1.9 on ubuntu-latest)	1m 57s
Test Julia (1 on windows-latest)	4m 27s
Test Julia (1 on macos-latest)	4m 36s
Test Julia (1.9 on windows-latest)	3m 0s
Test Python (3.13.1 on ubuntu-latest)	1m 33s
Test Python (>=3.8 on ubuntu-latest)	1m 26s
Test Python (3.13.0 on ubuntu-latest)	1m 33s
Test Python (3.13.2 on ubuntu-latest)	1m 38s
Test Python (3.8 on ubuntu-latest)	1m 26s
Test Python (>=3.8 on windows-latest)	3m 12s
Test Python (3.8 on windows-latest)	2m 28s
Test Python (3.13.0 on windows-latest)	3m 55s
Test Python (3.13.2 on windows-latest)	4m 0s
Test Python (3.12 on windows-latest)	2m 32s
Test Python (3.13.1 on macos-latest)	1m 59s
Test Python (3.12 on ubuntu-latest)	1m 25s
Test Python (3.12 on macos-latest)	1m 36s
Test Python (>=3.8 on macos-latest)	1m 18s
Test Python (3.13.2 on macos-latest)	1m 47s
Test Python (3.8 on macos-latest)	1m 42s
Test Python (3.13.1 on windows-latest)	2m 56s
Test Python (3.13.0 on macos-latest)	1m 16s
	58m 31s

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