Disable long_file_names test if not supported on Windows.
Disable long_file_names test if not supported on Windows.

rust-lang/cargo,tsurai/cargo,tshepang/cargo,eminence/cargo,tshepang/cargo,tshepang/cargo,rustyhorde/cargo,rust-lang/cargo,rust-lang/cargo,tshepang/cargo,nipunn1313/cargo,eminence/cargo,nipunn1313/cargo,nipunn1313/cargo,tsurai/cargo,eminence/cargo,nipunn1313/cargo,tsurai/cargo,tsurai/cargo,rustyhorde/cargo,eminence/cargo,rust-lang/cargo,tsurai/cargo,rustyhorde/cargo,rustyhorde/cargo