Test

Pyodide improvements: version setting, standalone environments #4862

Job	Run time
Linters (mypy, flake8, etc.)	53s
Test on ubuntu-latest (3.13)	5m 43s
Test on ubuntu-24.04-arm (3.13)	5m 39s
Get qemu emulated architectures	7s
Test cibuildwheel building Pyodide wheels (default version)	1m 1s
Test on windows-latest (3.13)	5m 21s
Test cibuildwheel building Pyodide wheels (custom version)	1m 4s
Test on macos-13 (3.13)	5m 40s
Test on macos-14 (3.13)	5m 24s
Test on ubuntu-latest (3.11)	5m 41s
Test Linux aarch64 using qemu	25m 18s
Test Linux armv7l using qemu	15m 34s
Test Linux ppc64le using qemu	15m 39s
Test Linux s390x using qemu	16m 28s
	1h 49m 32s

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