build(deps): bump github.com/libp2p/go-libp2p-pubsub from 0.8.0 to 0.8.1 (#530)

Bumps [github.com/libp2p/go-libp2p-pubsub](https://github.com/libp2p/go-libp2p-pubsub) from 0.8.0 to 0.8.1.
- [Release notes](https://github.com/libp2p/go-libp2p-pubsub/releases)
- [Commits](libp2p/go-libp2p-pubsub@v0.8.0...v0.8.1)

---
updated-dependencies:
- dependency-name: github.com/libp2p/go-libp2p-pubsub
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/ipfs/go-log v1.0.5
 	github.com/libp2p/go-libp2p v0.22.0
 	github.com/libp2p/go-libp2p-kad-dht v0.18.0
-	github.com/libp2p/go-libp2p-pubsub v0.8.0
+	github.com/libp2p/go-libp2p-pubsub v0.8.1
 	github.com/multiformats/go-multiaddr v0.7.0
 	github.com/prometheus/client_golang v1.13.0
 	github.com/rs/cors v1.8.2

go.sum

@@ -796,8 +796,8 @@ github.com/libp2p/go-libp2p-peerstore v0.1.4/go.mod h1:+4BDbDiiKf4PzpANZDAT+knVd
 github.com/libp2p/go-libp2p-peerstore v0.2.6/go.mod h1:ss/TWTgHZTMpsU/oKVVPQCGuDHItOpf2W8RxAi50P2s=
 github.com/libp2p/go-libp2p-peerstore v0.8.0 h1:bzTG693TA1Ju/zKmUCQzDLSqiJnyRFVwPpuloZ/OZtI=
 github.com/libp2p/go-libp2p-peerstore v0.8.0/go.mod h1:9geHWmNA3YDlQBjL/uPEJD6vpDK12aDNlUNHJ6kio/s=
-github.com/libp2p/go-libp2p-pubsub v0.8.0 h1:KygfDpaa9AeUPGCVcpVenpXNFauDn+5kBYu3EjcL3Tg=
-github.com/libp2p/go-libp2p-pubsub v0.8.0/go.mod h1:e4kT+DYjzPUYGZeWk4I+oxCSYTXizzXii5LDRRhjKSw=
+github.com/libp2p/go-libp2p-pubsub v0.8.1 h1:hSw09NauFUaA0FLgQPBJp6QOy0a2n+HSkb8IeOx8OnY=
+github.com/libp2p/go-libp2p-pubsub v0.8.1/go.mod h1:e4kT+DYjzPUYGZeWk4I+oxCSYTXizzXii5LDRRhjKSw=
 github.com/libp2p/go-libp2p-record v0.1.2/go.mod h1:pal0eNcT5nqZaTV7UGhqeGqxFgGdsU/9W//C8dqjQDk=
 github.com/libp2p/go-libp2p-record v0.2.0 h1:oiNUOCWno2BFuxt3my4i1frNrt7PerzB3queqa1NkQ0=
 github.com/libp2p/go-libp2p-record v0.2.0/go.mod h1:I+3zMkvvg5m2OcSdoL0KPljyJyvNDFGKX7QdlpYUcwk=