deps: bump @libp2p/interface-peer-discovery from 1.1.1 to 2.0.0 (#96)

Bumps [@libp2p/interface-peer-discovery](https://github.com/libp2p/js-libp2p-interfaces) from 1.1.1 to 2.0.0.
- [Release notes](https://github.com/libp2p/js-libp2p-interfaces/releases)
- [Commits](https://github.com/libp2p/js-libp2p-interfaces/compare/@libp2p/interface-peer-discovery-v1.1.1...@libp2p/interface-peer-discovery-v2.0.0)

---
updated-dependencies:
- dependency-name: "@libp2p/interface-peer-discovery"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Chad Nehemiah <chad.nehemiah94@gmail.com>
Co-authored-by: Alex Potsides <alex@achingbrain.net>

package.json

@@ -140,26 +140,26 @@
     "docs": "aegir docs"
   },
   "dependencies": {
-    "@libp2p/interface-peer-discovery": "^1.0.1",
+    "@libp2p/interface-peer-discovery": "^2.0.0",
     "@libp2p/interface-peer-id": "^2.0.0",
     "@libp2p/interface-peer-info": "^1.0.2",
     "@libp2p/interface-pubsub": "^4.0.0",
     "@libp2p/interfaces": "^3.0.3",
-    "@libp2p/logger": "^2.0.1",
-    "@libp2p/peer-id": "^2.0.0",
+    "@libp2p/logger": "^3.0.2",
+    "@libp2p/peer-id": "^3.0.2",
     "@multiformats/multiaddr": "^12.0.0",
     "protons-runtime": "^5.0.0",
     "uint8arraylist": "^2.4.3"
   },
   "devDependencies": {
     "@libp2p/interface-address-manager": "^3.0.0",
     "@libp2p/interface-peer-discovery-compliance-tests": "^2.0.0",
-    "@libp2p/peer-id-factory": "^2.0.0",
+    "@libp2p/peer-id-factory": "^3.0.4",
     "aegir": "^40.0.0",
     "p-defer": "^4.0.0",
     "p-wait-for": "^5.0.0",
     "protons": "^7.0.2",
-    "sinon": "^15.0.1",
+    "sinon": "^16.0.0",
     "ts-sinon": "^2.0.2"
   }
 }

src/index.ts

@@ -1,4 +1,4 @@
-import { symbol } from '@libp2p/interface-peer-discovery'
+import { peerDiscovery } from '@libp2p/interface-peer-discovery'
 import { CustomEvent, EventEmitter } from '@libp2p/interfaces/events'
 import { logger } from '@libp2p/logger'
 import { peerIdFromKeys } from '@libp2p/peer-id'
@@ -41,7 +41,7 @@ export interface PubSubPeerDiscoveryComponents {
  * A Peer Discovery Service that leverages libp2p Pubsub to find peers.
  */
 export class PubSubPeerDiscovery extends EventEmitter<PeerDiscoveryEvents> implements PeerDiscovery, Startable {
-  public readonly [symbol] = true
+  public readonly [peerDiscovery] = true
   public readonly [Symbol.toStringTag] = '@libp2p/pubsub-peer-discovery'
 
   private readonly interval: number