Missing file test/bin

[soupdiver]

The file https://github.com/multiformats/go-multihash/blob/master/test/sharness/bin is a link to ../bin which would be test/bin. This files does not exist.
I'm working on a project using dep for depency management but also have to install some gx dependencies.

Installing gx/ipfs/QmZyZDi491cCNTLfAhwcaDii2Kg4pwKRkhqQzURGDvY6ua works but dep fails afterwards because the named file is missing.

Probably some corner case but the file should still be present somehow.