Merge pull request nestjs#1844 from nestjs/renovate/mongoose-5.x

fix(deps): update dependency mongoose to v5.4.20

Author: kamilmysliwiec

integration/mongoose/package-lock.json

@@ -12,7 +12,7 @@
     "@nestjs/common": "6.0.2",
     "@nestjs/core": "6.0.2",
     "@nestjs/mongoose": "6.0.0",
-    "mongoose": "5.4.19",
+    "mongoose": "5.4.20",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.4.0",
     "typescript": "3.3.4000"

integration/mongoose/package.json

@@ -14,7 +14,7 @@
     "@nestjs/core": "6.0.2",
     "@nestjs/platform-express": "6.0.2",
     "@nestjs/mongoose": "6.0.0",
-    "mongoose": "5.4.19",
+    "mongoose": "5.4.20",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.4.0",
     "typescript": "3.3.4000"

sample/06-mongoose/package.json

@@ -13,7 +13,7 @@
     "@nestjs/common": "6.0.2",
     "@nestjs/core": "6.0.2",
     "@nestjs/platform-express": "6.0.2",
-    "mongoose": "5.4.19",
+    "mongoose": "5.4.20",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.4.0",
     "typescript": "3.3.4000"