SIP003 broken

[dhcmrlchtdj]

version: shadow-tls 0.2.20

shadow-tls will panic if it is used as ss plugin.
thread 'main' panicked at 'wildcard_sni format error: "invalid variant: google.com"', src/main.rs:205:18

shadow-tls/src/main.rs

Lines 203 to 205 in 7163cdd

	let wildcard_sni =
	WildcardSNI::from_str(opts.get("tls").map(AsRef::as_ref).unwrap_or_default(), true)
	.expect("wildcard_sni format error");