Install error with net.ResolveTCPAddr

[xarg]

I'm using the latest build of go from hg repo. And when I try to install gomongo here it is:

$ goinstall github.com/mikejs/gomongo/mongo goinstall: === cd /home/alex/Projects/other/go/src/pkg/github.com/mikejs/gomongo/mongo; gomake -f- install 8g -o go.8 bson.go cursor.go main.go connection.go message.go bson-struct.go collection.go database.go connection.go:31: not enough arguments in call to net.ResolveTCPAddr bson-struct.go:25: undefined: reflect.MapValue bson-struct.go:32: cannot type switch on non-interface value v (type reflect.Value) bson-struct.go:33: undefined: reflect.FloatValue bson-struct.go:40: cannot type switch on non-interface value v (type reflect.Value) bson-struct.go:41: undefined: reflect.FloatValue bson-struct.go:42: cannot use f (type float64) as type reflect.Value in function argument bson-struct.go:47: cannot type switch on non-interface value v (type reflect.Value) bson-struct.go:48: undefined: reflect.IntValue bson-struct.go:49: cannot use i (type int64) as type reflect.Value in function argument bson-struct.go:49: too many errors make: *** [go.8] Error 1 --- exit status 2 goinstall: installing github.com/mikejs/gomongo/mongo: running gomake: exit status 2