Dep - Hash Mismatches

[gwellington]

It looks like there is a hash mismatch when using dep with this particular repo.

gopkg.in/src-d/go-billy.v4: hash of vendored tree not equal to digest in Gopkg.lock

I think this is because you have go.sum in the .gitignore (https://github.com/src-d/go-billy/blob/master/.gitignore#L5), but it's included in the repository (https://github.com/src-d/go-billy/blob/master/go.sum) which is causing the mismatch.

[kuba--]

@gwellington - how dep tool is related to go modules? Moreover, this repo neither contain any Gopkg file nor vendor directory.