Tests

ci: bump codecov/codecov-action from 5.1.2 to 5.3.0 #594

Job	Run time
Build and check benchmarks	1m 7s
no_std build (stable)	37s
Linux/ARM - Release tests (i686-unknown-linux-gnu)	1m 4s
no_std build (nightly)	29s
Linux/ARM - Release tests (armv7-unknown-linux-gnueabihf)	1m 35s
Build documentation	22s
Tests w. sanitizers	1m 20s
Linux/ARM - Release tests (powerpc64-unknown-linux-gnu)	1m 27s
test (stable, ubuntu-latest)	3m 4s
WebAssembly - Release build (wasm32-unknown-unknown)	11s
test (stable, macos-latest)	2m 29s
test (stable, windows-latest)	7m 13s
test (beta, ubuntu-latest)	3m 8s
test (beta, macos-latest)	2m 42s
test (beta, windows-latest)	5m 54s
test (nightly, ubuntu-latest)	2m 54s
test (nightly, macos-latest)	3m 3s
test (nightly, windows-latest)	5m 41s
test (1.80.0, ubuntu-latest)	3m 19s
test (1.80.0, macos-latest)	3m 3s
test (1.80.0, windows-latest)	5m 42s
	56m 24s

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