go build error with go 1.13

[cljoly]

I had troubles building gopass with go 1.13. For instance, with an empty GOPATH, doing a go get github.com/gopasspw/gopass works. But with go build in $GOPATH/src/github.com/gopasspw/gopass/, I get

go: github.com/mgechev/revive@v0.0.0-20190726005920-de49a7b6832f requires
	github.com/mgechev/dots@v0.0.0-20190603122614-18fa4c4b71cc: invalid pseudo-version: does not match version-control timestamp (2018-12-28T16:47:30Z)

This may be related to stricter module validation (“The go command now verifies the mapping between pseudo-versions and version-control metadata”) in go 1.13.
So I just updated revive to its current master.

I ran make test and make test-integration (both successfully). However, make codequality returns:

     STATICCHECK /usr/lib/go/src/unicode/utf8/utf8.go:28:8: expected ';', found b00000000 (and 10 more errors)
couldn't load packages due to errors: golang.org/x/net/http/httpproxy, golang.org/x/crypto/nacl/secretbox, text/template and 65 more
make: *** [Makefile:173: codequality] Error 1

[dominikschulz]

LGTM