tests

Get all conversions working #81

Job	Run time
cross-compile-ios (macos-latest, 1.70.0, aarch64-apple-ios)	50s
cross-compile (ubuntu-latest, 1.70.0, aarch64-linux-android)	31s
test (ubuntu-latest, stable)	22s
cross-compile (ubuntu-latest, 1.70.0, i686-pc-windows-gnu)	31s
test (ubuntu-latest, beta)	30s
cross-compile (ubuntu-latest, 1.70.0, i686-unknown-freebsd)	31s
cross-compile (ubuntu-latest, 1.70.0, i686-unknown-linux-gnu)	36s
test (ubuntu-latest, nightly)	24s
test (macos-latest, stable)	33s
cross-compile (ubuntu-latest, 1.70.0, wasm32-unknown-unknown)	30s
test (macos-latest, beta)	40s
cross-compile (ubuntu-latest, 1.70.0, x86_64-apple-darwin)	30s
test (macos-latest, nightly)	37s
cross-compile (ubuntu-latest, 1.70.0, x86_64-unknown-redox)	31s
test (windows-latest, stable)	2m 43s
test (windows-latest, beta)	1m 49s
test (windows-latest, nightly)	1m 48s
	13m 56s

Provide feedback