gopkg.in/sorcix/irc.v2 to modules

gistfile1.txt

$ git clone https://github.com/sorcix/irc /tmp/irc
Cloning into '/tmp/irc'...
$ cd /tmp/irc
$ git checkout origin/v2
HEAD is now at 63eed78... Merge pull request #33 from TrueFurby/patch-1
$ go mod init
go: creating new go.mod: module gopkg.in/sorcix/irc.v2
$ go mod tidy
$ cd $(mktemp -d)
$ go mod init example.com/hello
go: creating new go.mod: module example.com/hello
$ cat <<EOD >main.go
package main

import (
        "fmt"
        "gopkg.in/sorcix/irc.v2"
)

func main() {
        message := irc.ParseMessage("JOIN #help")

        fmt.Println(message.Params[0])
}
EOD
$ go mod edit -require=gopkg.in/sorcix/irc.v2@latest -replace=gopkg.in/sorcix/irc.v2=/tmp/irc
$ go run .
go: finding gopkg.in/sorcix/irc.v2 latest
#help
$ go list -m -json all
{
        "Path": "example.com/hello",
        "Main": true,
        "Dir": "/tmp/tmp.95FXgWKMgp",
        "GoMod": "/tmp/tmp.95FXgWKMgp/go.mod"
}
{
        "Path": "gopkg.in/sorcix/irc.v2",
        "Version": "v2.0.0-20180626144439-63eed78b082d",
        "Replace": {
                "Path": "/tmp/irc",
                "Dir": "/tmp/irc"
        },
        "Time": "2018-06-26T14:44:39Z",
        "Dir": "/tmp/irc",
        "GoMod": "/tmp/irc/go.mod"
}