can't install with install command about timeliner

[alex116]

pierrec/lz4#77

[sirnacnud]

It doesn't seem like this is fixed, I also ran in to this with go1.15.5 on macoS 10.14.6

$ go get github.com/mholt/timeliner/cmd/timeliner
cannot find package "github.com/mholt/timeliner/datasources/gmail" in any of:
	/usr/local/Cellar/go/1.15.5/libexec/src/github.com/mholt/timeliner/datasources/gmail (from $GOROOT)
	/Users/duncan/go/src/github.com/mholt/timeliner/datasources/gmail (from $GOPATH)
cannot find package "github.com/pierrec/lz4/v4" in any of:
	/usr/local/Cellar/go/1.15.5/libexec/src/github.com/pierrec/lz4/v4 (from $GOROOT)
	/Users/duncan/go/src/github.com/pierrec/lz4/v4 (from $GOPATH)

[lmcdasm]

seems not to be fixes as well in the chain from pierrec/lz4 to mholt/archiver as well
[dasm@dev-machine1 art-cli]$ go build main.go
../github.com/mholt/archiver/lz4.go:8:2: cannot find package "github.com/pierrec/lz4/v4" in any of:
/usr/local/go/src/github.com/pierrec/lz4/v4 (from $GOROOT)
/home/dasm/go/src/github.com/pierrec/lz4/v4 (from $GOPATH)