parse "gopher://null.host:0/\u0087\xa7\x8c\x8e\xe0\xcd\x11\xba\xc1\x93l;G\x876j\xe3pW\xee\x1e\xbc\v_\x16\x96\x94\xccW\xb7\x92!g\xaa\xaf3N\xa0q\xd5\xcaq\xe7h\xb0\xd2\xf7\xb0:Bc\xaag2\xe6wN\xd5ey铞w\xd2t\x8do\xfeA\xb9\x1a\f^ޅ\xb30|\x92\xdfD\xe5\xb0\xee\xf8E\xed\xc0\x1c\xf4\xd9\b \x93\x90\x9e\xd8J\xefl\x87\x9e\xc8\xd9": net/url: invalid control character in URL