parse "gopher://:0/\u0092_\x7fmM\xae\xdf?\x95\xba.\x1f\xb5=\U0001dc86\\\xabl\xf6f\xf7\x192\x82\xf3\xca|r\x99\xde\f\x02\xdd\xf9\x8d\xae\xf7T\x99U\xfbK'\xfcp\xe2!\xfeD\x947\x97\x11͒\xae\x0fp'": net/url: invalid control character in URL