parse "gopher://null.host:0/î$L:\x8a\xd1'\xd9\xfaq\x03&c\x84t.\x1e\x82\x15\x1a\xf4\xed\xcei\\\x1dbv\xb9\xfaK\xf5\xa8\x13\xb6N\x02jE/\xa8\x9b\xa4\xbd\xbb\xb0\xd3Gm\u007f\xb8\xe0\xb1[\x1b\xc1\x02\xc8\xd2\a\x04o\x96\xe5\x1c\x9d\xca\xcfSp\x93\a\xec`\xb2\x0e\xd50Y\xdeW\xbai:\xc3\r!\x12t\xa9z\x91\x8dIb\x06\xab\x91\xc5j\xb8\xf6*\xfa\xb1\x82\xf4?\xf5P\xffc'\xad\x8ce-\xac\xbe\xc9y\x01I\x1d\x92\xf3\x02m\x83\x19\xf0\xea\x15\xc4\xec\xcez\x98\xadq\xb5\x15": net/url: invalid control character in URL