parse "gopher://\x8d6i\xf3\xfd+\x9a\xd7\xec\xa6\xc6<^\"ޚ\xa0\xd1\x1b\xaeC\xb6\x8a\xdalz^\x1dh=:0/¾\xad\xcbޡV3\xd6W\xfc4m\xd8": net/url: invalid control character in URL