deps: update go-libp2p-core, go-libp2p

go.mod

@@ -19,11 +19,11 @@ require (
 	github.com/ipfs/go-peertaskqueue v0.2.0
 	github.com/jbenet/goprocess v0.1.4
 	github.com/libp2p/go-buffer-pool v0.0.2
-	github.com/libp2p/go-libp2p v0.12.0
-	github.com/libp2p/go-libp2p-core v0.7.0
+	github.com/libp2p/go-libp2p v0.13.0
+	github.com/libp2p/go-libp2p-core v0.8.5
 	github.com/libp2p/go-libp2p-loggables v0.1.0
 	github.com/libp2p/go-libp2p-netutil v0.1.0
-	github.com/libp2p/go-libp2p-testing v0.3.0
+	github.com/libp2p/go-libp2p-testing v0.4.0
 	github.com/libp2p/go-msgio v0.0.6
 	github.com/multiformats/go-multiaddr v0.3.1
 	github.com/multiformats/go-multistream v0.2.0