parse "gopher://\x13\x80\xb3\xa9e\xff\x05\xac\x05\xc9Ob\xa7\xa0S'\xfe\xe1U\xba\xf76\xa6\xf8{\xe4\"y\xc4\x15-)G\xee\x0fg\xc6h\xb5\xb6\x8a\xfaJ\xf3A/": net/url: invalid control character in URL