fix: missing read waiter for cancelers

Author: wwqgtxx

go.mod

@@ -25,7 +25,7 @@ require (
 	github.com/metacubex/gopacket v1.1.20-0.20230608035415-7e2f98a3e759
 	github.com/metacubex/quic-go v0.51.1-0.20250423035655-e3948b36ce14
 	github.com/metacubex/randv2 v0.2.0
-	github.com/metacubex/sing v0.5.2
+	github.com/metacubex/sing v0.5.3-0.20250504031621-1f99e54c15b7
 	github.com/metacubex/sing-mux v0.3.2
 	github.com/metacubex/sing-quic v0.0.0-20250504030450-1e678cb3d50b
 	github.com/metacubex/sing-shadowsocks v0.2.9

go.sum

@@ -115,8 +115,9 @@ github.com/metacubex/quic-go v0.51.1-0.20250423035655-e3948b36ce14 h1:vhB4KEgiN8
 github.com/metacubex/quic-go v0.51.1-0.20250423035655-e3948b36ce14/go.mod h1:9R1NOzCgTcWsdWvOMlmtMuF0uKzuOpsfvEf7U3I8zM0=
 github.com/metacubex/randv2 v0.2.0 h1:uP38uBvV2SxYfLj53kuvAjbND4RUDfFJjwr4UigMiLs=
 github.com/metacubex/randv2 v0.2.0/go.mod h1:kFi2SzrQ5WuneuoLLCMkABtiBu6VRrMrWFqSPyj2cxY=
-github.com/metacubex/sing v0.5.2 h1:uHi2iheXFdB9BY7tHqF40zdAcEHWmZAF6oHskugwh0w=
 github.com/metacubex/sing v0.5.2/go.mod h1:ypf0mjwlZm0sKdQSY+yQvmsbWa0hNPtkeqyRMGgoN+w=
+github.com/metacubex/sing v0.5.3-0.20250504031621-1f99e54c15b7 h1:m4nSxvw46JEgxMzzmnXams+ebwabcry4Ydep/zNiesQ=
+github.com/metacubex/sing v0.5.3-0.20250504031621-1f99e54c15b7/go.mod h1:ypf0mjwlZm0sKdQSY+yQvmsbWa0hNPtkeqyRMGgoN+w=
 github.com/metacubex/sing-mux v0.3.2 h1:nJv52pyRivHcaZJKk2JgxpaVvj1GAXG81scSa9N7ncw=
 github.com/metacubex/sing-mux v0.3.2/go.mod h1:3rt1soewn0O6j89GCLmwAQFsq257u0jf2zQSPhTL3Bw=
 github.com/metacubex/sing-quic v0.0.0-20250504030450-1e678cb3d50b h1:JKx0yY/eXU7U5tHiAxANytFtkfEjzOte19qLlc+pFeY=