Fix new nightly errors #887

Job	Run time
clippy	8s
fmt	6s
msrv (ubuntu-latest)	38s
msrv (windows-latest)	1m 9s
cross (ubuntu-latest, nightly)	2m 26s
security_audit	9s
cross (ubuntu-latest, stable)	1m 29s
test (ubuntu-latest, nightly)	1m 21s
cross (macos-latest, nightly)	1m 43s
wine	1m 9s
test (ubuntu-latest, beta)	1m 39s
cross (macos-latest, stable)	1m 12s
test (ubuntu-latest, stable)	1m 46s
test (windows-latest, nightly)	1m 46s
test (windows-latest, beta)	2m 4s
test (windows-latest, stable)	2m 53s
test (macos-latest, nightly)	1m 2s
test (macos-latest, beta)	1m 22s
test (macos-latest, stable)	1m 8s
test (windows-latest, nightly-x86_64-pc-windows-gnu)	2m 25s
test (windows-latest, nightly-i686-pc-windows-msvc)	2m 12s
test (windows-latest, nightly-i686-pc-windows-gnu)	2m 32s
	32m 19s

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