fix: dependencies for tests should not be needed by who requires the tests (#18)

* fix: dependencies for tests should not be needed by who requires the tests

* chore: address review

Author: vasco-santos

package.json

@@ -42,20 +42,20 @@
     "dirty-chai": "^2.0.1",
     "err-code": "^2.0.0",
     "it-goodbye": "^2.0.1",
+    "it-pair": "^1.0.0",
+    "it-pipe": "^1.0.1",
     "libp2p-tcp": "^0.14.1",
     "multiaddr": "^7.1.0",
-    "p-limit": "^2.2.1",
+    "p-limit": "^2.2.2",
     "p-wait-for": "^3.1.0",
     "peer-id": "^0.13.3",
+    "peer-info": "^0.17.0",
     "sinon": "^7.5.0",
     "streaming-iterables": "^4.1.0"
   },
   "devDependencies": {
-    "aegir": "^20.4.1",
-    "it-handshake": "^1.0.0",
-    "it-pair": "^1.0.0",
-    "it-pipe": "^1.0.1",
-    "peer-info": "^0.17.0"
+    "aegir": "^20.5.0",
+    "it-handshake": "^1.0.1"
   },
   "contributors": [
     "Alan Shaw <alan.shaw@protocol.ai>",