chore: release version v0.7.2

package.json

@@ -1,6 +1,6 @@
 {
   "name": "libp2p-tcp",
-  "version": "0.7.1",
+  "version": "0.7.2",
   "description": "Node.js implementation of the TCP module that libp2p uses, which implements the interface-connection and interface-transport interfaces",
   "main": "lib/index.js",
   "jsnext:main": "src/index.js",

src/index.js

@@ -38,6 +38,10 @@ function TCP () {
       conn.emit('timeout')
     })
 
+    socket.once('error', (err) => {
+      callback(err)
+    })
+
     socket.on('connect', () => {
       callback(null, conn)
       conn.emit('connect')