Verify `cargo package` rejects path dependencies.
Verify `cargo package` rejects path dependencies.

Port of the equivalent test from the `cargo publish` command.

AndiDog/cargo,tshepang/cargo,rust-lang/cargo,AndiDog/cargo,tsurai/cargo,tsurai/cargo,AndiDog/cargo,achanda/cargo,tshepang/cargo,eminence/cargo,nipunn1313/cargo,nipunn1313/cargo,tsurai/cargo,tshepang/cargo,sbeckeriv/cargo,durka/cargo,vojtechkral/cargo,sbeckeriv/cargo,AndiDog/cargo,sbeckeriv/cargo,rustyhorde/cargo,durka/cargo,sbeckeriv/cargo,rust-lang/cargo,achanda/cargo,durka/cargo,rustyhorde/cargo,rustyhorde/cargo,nipunn1313/cargo,rustyhorde/cargo,vojtechkral/cargo,nipunn1313/cargo,eminence/cargo,tsurai/cargo,vojtechkral/cargo,achanda/cargo,durka/cargo,achanda/cargo,eminence/cargo,tshepang/cargo,AndiDog/cargo,eminence/cargo,rust-lang/cargo,vojtechkral/cargo,rust-lang/cargo,tsurai/cargo