tests

Refactor CI build #724

Job	Run time
Building macOS libraries	0s
Testing with Valgrind on ${{ matrix.os }}	0s
Basic WASM build	0s
Building Windows libraries	0s
Build XCFramework	0s
Testing on ${{ matrix.os }}	0s
Building Linux libraries	-5s
Rust unit tests on ${{ matrix.os }}	-7s
Building Android libraries	-7s
	-19s

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