upgrade deps + interoperable uvarint delimited writer/reader.

go.mod

@@ -3,7 +3,6 @@ module github.com/libp2p/go-libp2p
 go 1.12
 
 require (
-	github.com/davidlazar/go-crypto v0.0.0-20190912175916-7055855a373f // indirect
 	github.com/gogo/protobuf v1.3.1
 	github.com/ipfs/go-cid v0.0.6
 	github.com/ipfs/go-detect-race v0.0.1
@@ -14,27 +13,28 @@ require (
 	github.com/libp2p/go-addr-util v0.0.2
 	github.com/libp2p/go-conn-security-multistream v0.2.0
 	github.com/libp2p/go-eventbus v0.2.1
-	github.com/libp2p/go-libp2p-autonat v0.2.3
-	github.com/libp2p/go-libp2p-blankhost v0.1.6
-	github.com/libp2p/go-libp2p-circuit v0.2.3
+	github.com/libp2p/go-libp2p-autonat v0.3.0
+	github.com/libp2p/go-libp2p-blankhost v0.2.0
+	github.com/libp2p/go-libp2p-circuit v0.3.0
 	github.com/libp2p/go-libp2p-core v0.6.0
-	github.com/libp2p/go-libp2p-discovery v0.4.0
+	github.com/libp2p/go-libp2p-discovery v0.5.0
 	github.com/libp2p/go-libp2p-loggables v0.1.0
 	github.com/libp2p/go-libp2p-mplex v0.2.3
 	github.com/libp2p/go-libp2p-nat v0.0.6
 	github.com/libp2p/go-libp2p-netutil v0.1.0
 	github.com/libp2p/go-libp2p-peerstore v0.2.6
 	github.com/libp2p/go-libp2p-secio v0.2.2
-	github.com/libp2p/go-libp2p-swarm v0.2.7
+	github.com/libp2p/go-libp2p-swarm v0.2.8
 	github.com/libp2p/go-libp2p-testing v0.1.1
 	github.com/libp2p/go-libp2p-tls v0.1.3
 	github.com/libp2p/go-libp2p-transport-upgrader v0.3.0
 	github.com/libp2p/go-libp2p-yamux v0.2.8
-	github.com/libp2p/go-netroute v0.1.2
-	github.com/libp2p/go-sockaddr v0.1.0 // indirect
+	github.com/libp2p/go-msgio v0.0.6
+	github.com/libp2p/go-netroute v0.1.3
 	github.com/libp2p/go-stream-muxer-multistream v0.3.0
 	github.com/libp2p/go-tcp-transport v0.2.0
 	github.com/libp2p/go-ws-transport v0.3.1
+	github.com/miekg/dns v1.1.30 // indirect
 	github.com/multiformats/go-multiaddr v0.2.2
 	github.com/multiformats/go-multiaddr-dns v0.2.0
 	github.com/multiformats/go-multiaddr-net v0.1.5