Merge pull request #9229 from filecoin-project/deps/pubsub-v0.8.0

deps: go-libp2p-pubsub v0.8.0

go.mod

@@ -112,7 +112,7 @@ require (
 	github.com/libp2p/go-libp2p v0.22.0
 	github.com/libp2p/go-libp2p-kad-dht v0.17.0
 	github.com/libp2p/go-libp2p-peerstore v0.7.1
-	github.com/libp2p/go-libp2p-pubsub v0.7.1
+	github.com/libp2p/go-libp2p-pubsub v0.8.0
 	github.com/libp2p/go-libp2p-record v0.1.3
 	github.com/libp2p/go-libp2p-routing-helpers v0.2.3
 	github.com/libp2p/go-maddr-filter v0.1.0
@@ -251,14 +251,11 @@ require (
 	github.com/libp2p/go-libp2p-asn-util v0.2.0 // indirect
 	github.com/libp2p/go-libp2p-connmgr v0.4.0 // indirect
 	github.com/libp2p/go-libp2p-core v0.20.0 // indirect
-	github.com/libp2p/go-libp2p-discovery v0.7.0 // indirect
 	github.com/libp2p/go-libp2p-gostream v0.4.0 // indirect
 	github.com/libp2p/go-libp2p-kbucket v0.4.7 // indirect
 	github.com/libp2p/go-libp2p-loggables v0.1.0 // indirect
 	github.com/libp2p/go-libp2p-netutil v0.2.0 // indirect
 	github.com/libp2p/go-libp2p-noise v0.5.0 // indirect
-	github.com/libp2p/go-libp2p-swarm v0.11.0 // indirect
-	github.com/libp2p/go-libp2p-testing v0.12.0 // indirect
 	github.com/libp2p/go-libp2p-tls v0.5.0 // indirect
 	github.com/libp2p/go-msgio v0.2.0 // indirect
 	github.com/libp2p/go-nat v0.1.0 // indirect