Revert "Revert "Revert "Revert "Use 'check' on windows""""
Revert "Revert "Revert "Revert "Use 'check' on windows""""

This reverts commit f027da1b6fed6a6f089a019f5084782cf8581e32.

rust-lang/rust-buildbot,aidanhs/rust-buildbot,edunham/rust-buildbot,edunham/rust-buildbot,aidanhs/rust-buildbot,rust-lang-deprecated/rust-buildbot,aidanhs/rust-buildbot,rust-lang-deprecated/rust-buildbot,rust-lang/rust-buildbot,edunham/rust-buildbot,rust-lang-deprecated/rust-buildbot,rust-lang/rust-buildbot