parse "gopher://null.host:0/1{\x8bz\x89\xab\xd80\xb3P\x146؍\f\x85<`\xfb\xfc\xee\x04\x8f\r4Q?\xfd\x97V\x1b\u007f\xbf\xf7\x1e\x9bz\x99}\xf7\xee\x99H<=_l\xb1\xe4X\xb2\x1a\xdbݓ\xa2\xed\xea\xa9\xfb\xad\x0f\x8e*\xc13KH\xd6\x03x\x96\xe9\x19\x18J\x9c:\xfc\xf9\xfe4\xe7\x1b\xb0Mc§\xdbB\xca\xfcG\xd3ݓb\xdd\x03\xdaي\x8f\xb6\xcflP\x9ay\xfe\xb0oM\xf0": net/url: invalid control character in URL