parse "gopher://null.host:0/µ\xb7Z\f\xa1\f\x87u\xba}\xa9\x9a)\x82\xd5\xe2\xa5m\x11\x18F\xe7\x18\xc10T\xb3Łj\x91\x19ƛ\xdb\xc3 \xae\x11Z\xf1\xb6\xf0\x8a\x910\xf7f\x9a=\xe4.\xd5\xfe\x16M=\xb2{\x9cE\x94\xcct\xfb\x0e5\xf9G␛\xe8|\x9d\xfcݷ¢\xb1[\xf0M\x0fH|\x9e\xf1\x89*": net/url: invalid control character in URL