test

Improvements to `windows-metadata` #2744

Job	Run time
check (stable, x86_64-pc-windows-msvc, x86_64-pc-windows-msvc)	19m 27s
check (nightly, x86_64-pc-windows-msvc, i686-pc-windows-msvc)	19m 42s
check (nightly, x86_64-pc-windows-gnu, x86_64-pc-windows-gnu)	22m 51s
check (stable, x86_64-pc-windows-gnu, i686-pc-windows-gnu)	24m 47s
check (stable, x86_64-pc-windows-msvc, aarch64-pc-windows-msvc, --no-run)	20m 22s
check (nightly, x86_64-pc-windows-msvc, aarch64-pc-windows-msvc, --no-run)	18m 53s
	2h 6m 2s

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