Avoid testing git-specific error messages
Avoid testing git-specific error messages

#8166

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