Merge pull request #187 from shm-open/renovate/redis-4.x

fix(deps): update dependency redis to v4.2.0

Author: rocwind

package-lock.json

@@ -63,7 +63,7 @@
     "qiniu": "7.5.0",
     "rand-token": "1.0.1",
     "recursive-readdir": "2.2.2",
-    "redis": "4.0.6",
+    "redis": "4.2.0",
     "sequelize": "6.19.0",
     "slash": "3.0.0",
     "validator": "13.7.0",