case-insensitive import collision: "github.com/unknwon/com" and "github.com/Unknwon/com"

[intern]

I use go get package got a error, how can i fix it on my mac os?

# developer @ MacBook in ~/Code/app/go/src/web [13:47:49]
$ go get github.com/go-macaron/binding
../gopkg.in/macaron.v1/context.go:34:2: case-insensitive import collision: "github.com/unknwon/com" and "github.com/Unknwon/com"

[unknwon]

You need to change all "github.com/Unknwon/com" to "github.com/unknwon/com" in your codebase.