haiku support #713

Job	Run time
clippy	11s
fmt	10s
cross (ubuntu-latest)	1m 40s
msrv (ubuntu-latest, 1.63)	1m 30s
cross (macos-latest)	33s
msrv (windows-latest, 1.63)	1m 55s
security_audit	10s
test (ubuntu-latest, nightly)	2m 22s
wine	1m 52s
test (ubuntu-latest, beta)	1m 28s
test (ubuntu-latest, stable)	1m 29s
test (windows-latest, nightly)	1m 38s
test (windows-latest, beta)	1m 26s
test (windows-latest, stable)	2m 9s
test (macos-latest, nightly)	54s
test (macos-latest, beta)	50s
test (macos-latest, stable)	38s
test (windows-latest, nightly-x86_64-pc-windows-gnu)	1m 25s
test (windows-latest, nightly-i686-pc-windows-msvc)	1m 35s
test (windows-latest, nightly-i686-pc-windows-gnu)	1m 37s
	25m 32s

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