> Right now, "module mode" is mutually exclusive with "vendor mode" and I don't think there are any plans to change that.
This is not true. If you pass -mod=vendor, or place it in $GOFLAGS, go will build something outside of GOPATH, in module mode, using the vendor directory exclusively. I wish it was the default, but only because it encourages people to not use vendor directories (which is a bad habit), not because it can't be worked around easily.
