update quic-to to fix deadlock in test

See quic-go/quic-go#3387.

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/ipfs/go-log/v2 v2.5.1
 	github.com/libp2p/go-libp2p-core v0.14.0
 	github.com/libp2p/go-libp2p-noise v0.3.0
-	github.com/lucas-clemente/quic-go v0.27.1-0.20220416130901-6d4a69418397
+	github.com/lucas-clemente/quic-go v0.27.1-0.20220419192515-a47a1fcc2005
 	github.com/marten-seemann/webtransport-go v0.0.0-20220418224708-d5ad5372f4de
 	github.com/multiformats/go-multiaddr v0.5.1-0.20220406114920-a07348aac403
 	github.com/multiformats/go-multiaddr-fmt v0.1.0

go.sum

@@ -124,8 +124,9 @@ github.com/libp2p/go-maddr-filter v0.1.0/go.mod h1:VzZhTXkMucEGGEOSKddrwGiOv0tUh
 github.com/libp2p/go-msgio v0.0.6/go.mod h1:4ecVB6d9f4BDSL5fqvPiC4A3KivjWn+Venn/1ALLMWA=
 github.com/libp2p/go-openssl v0.0.7 h1:eCAzdLejcNVBzP/iZM9vqHnQm+XyCEbSSIheIPRGNsw=
 github.com/libp2p/go-openssl v0.0.7/go.mod h1:unDrJpgy3oFr+rqXsarWifmJuNnJR4chtO1HmaZjggc=
-github.com/lucas-clemente/quic-go v0.27.1-0.20220416130901-6d4a69418397 h1:yMcZz3jhsev+33A/Zi/1zrH6eWpWcIQxEUH8WHEBV0Y=
 github.com/lucas-clemente/quic-go v0.27.1-0.20220416130901-6d4a69418397/go.mod h1:AzgQoPda7N+3IqMMMkywBKggIFo2KT6pfnlrQ2QieeI=
+github.com/lucas-clemente/quic-go v0.27.1-0.20220419192515-a47a1fcc2005 h1:fEZ94c0RdMhLV76eILnfBSLUPNmEkTknbEJB364gRqo=
+github.com/lucas-clemente/quic-go v0.27.1-0.20220419192515-a47a1fcc2005/go.mod h1:AzgQoPda7N+3IqMMMkywBKggIFo2KT6pfnlrQ2QieeI=
 github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
 github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/marten-seemann/qpack v0.2.1 h1:jvTsT/HpCn2UZJdP+UUB53FfUUgeOyG5K1ns0OJOGVs=