parse "gopher://\x87\x0fg\xf5Uw\xf9~th\xca\xf5\xf78\xc0v:0/6\xcem\xf9\xea..\x8f\x03\x83 \xc6$(\xb4\bb\xb2VV\x87c9\x13_\xe2:`5\xf2\x03Q4\xd7Ǿ\x8aOv\xbb\xfe\x94\xa6/*\xbc\x1e\x11\xcb\xc81\xf2?\xbd7\xdeve\xac\xb3\xedN\xbbʝk 0\xd3\x12\x9e\x80\xdbm'\xaf8k3\xad\x93\xe3ƂF@\xed0\xb4Nm\x9e\x90\xb0\x93\x0fm\xe0\x0fN": net/url: invalid control character in URL