bump deps

Author: kethinov

package.json

@@ -38,7 +38,7 @@
     "express": "~4.17.3",
     "proxyquire": "~2.1.3",
     "standard": "~16.0.4",
-    "supertest": "~6.1.6",
+    "supertest": "~6.2.2",
     "teddy": "~0.5.9"
   },
   "repository": {