Merge pull request #69 from oli-obk/cleanups #148

Job	Run time
Test `cargo test` on ubuntu-latest	10m 34s
Test `cargo test` on ubuntu-latest	10m 34s
android	6m 53s
android	6m 53s
Test `cargo test` on macos-latest	2m 45s
Test `cargo test` on macos-latest	4m 17s
Clippy	2m 40s
Clippy	2m 40s
Test `cargo test` on windows-latest	7m 16s
Test `cargo test` on windows-latest	7m 16s
Format	14s
Format	14s
wasm	4m 37s
wasm	4m 37s
	1h 11m 30s

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