parse "gopher://null.host:0/x\x12\xc0\xb4\xc59s;sF\xfbu\xf1u\xc1@\xc2b\x03i\x9cA\x1c\x85\xb0\xa6C'\xfc/\xcd\xe2\v\xb4\xee\x1cl\xa2\x9b\v\xf4\xe0\xfe\xc3\x03\x83\xa3^\xbc\xd9/\xee߇\xc0`_.\x18\v\x12\xd8\xe0?{\xd8e\x01\xdbe!$\b\x90\xa4\xb0o\x10\xec\xb8\xd8\x04\x9bM\x88\xdfr{\xdama?,\xfe^~,a\x10\xd0ݭ\xd9f)LO\x878`\xcb\x16\x8c\x02\xd5w\xa0:y\x94-\xaf\xa1\x90:ﵖ\xaa\x05UB ̠\xbaG\xbd\xba\xfbg\xff\xdbb\x1d\xa2C\x16\xc1\x9a\x05Q\xbc\xcd`\xff\xce\xfa`;\xe7C\x1a\x18d]\xc3A@^\vށ\xa9\xb8\x01q\x16\xe8-\x89\x82py\x01\xd5": net/url: invalid control character in URL