Fix no configured user

versions/versions.go

@@ -13,6 +13,8 @@ type Versions struct {
 func New() (*Versions, error) {
 	v := &Versions{}
 	v.cmd("git", "init")
+	v.cmd("git", "config", "user.email", "user@user.user")
+	v.cmd("git", "config", "user.name", "user")
 	return v, nil
 }