parse "gopher://\x04\xf1\x9c\xce\xff\xcb\xe8\xdaZ>i\x13)aqF 6\xe4\x13\xdd\x19:0/ºu\xbb\x9e\xcd\x1cKhב\xa2\xe8&\x06\x8b\xe8\x9eO'\xbc'\x8f~m\x01\xf5\x8f\xa1\xf2w\xa7I\a:\xc8O\xe9\xbd\x14\xe2\\\x98\xa5ڼ": net/url: invalid control character in URL