tests

Prepare 0.4.9 release #826

Job	Run time
Building Linux libraries	3m 30s
Building macOS libraries	3m 31s
Testing with Valgrind on ubuntu-latest	2m 34s
build_stable_rust	1m 50s
Building Android libraries	4m 2s
Basic WASM build	2m 11s
Building Windows libraries	3m 23s
Build XCFramework	7m 2s
Rust unit tests on ubuntu-24.04	2m 42s
Rust unit tests on macos-latest	1m 15s
Testing on ubuntu-24.04	1m 23s
Testing on windows-latest	1m 7s
Testing on ubuntu-arm64	1m 20s
Testing on macos-latest	46s
Testing on windows-11-arm	1m 14s
	37m 50s

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