parse "gopher://null.host:0/^J\u0382̈́I\x1e\xe0>\xc5\xeae!\x92<()=Y\xb5o\x83\x8e\xf5\xf8\xbb\x93\xafX\xbc\xaf\x94\xee͘\x81\x19?\xe1\xae>\xc1\x1f\xc2oJ\xf1I\xa7p\x86\xbaX\xe7w\x03Z\x9cp\xa8]\xa5\xad1\\F\xe3\xc8!\xbeD\x9f\xcf\xcd?\xe1*t'\x99": net/url: invalid control character in URL