parse "gopher://+\x92T\x81\x13V\x9c\xcaP\x97\xc2M\x85\x9f\x0f\xea\x9ajVu\xffD\xbb\x17\xbf\xee \xe1\xa2:0/x\x12T\xefP\x10I\x99\xd0\xef\x87u\xb5\xc3:\xf1m\xfe\xb7\xfa\xe8\x99\xeez\x01\xd2/\xa8&n\xd0/\xe4": net/url: invalid control character in URL