packages upgrade

backend/requirements.txt

@@ -2,8 +2,8 @@ certifi==2021.10.8
 dnspython==2.3.0
 eventlet==0.33.3
 greenlet==1.1.3.post0
-python-engineio==3.14.2
-python-socketio==4.6.1
+python-engineio==4.3.4
+python-socketio==5.7.2
 six==1.16.0
 pytest==7.2.1
 requests==2.28.2

frontend/package.json

@@ -13,13 +13,12 @@
     "core-js": "^3.16.2",
     "pretty-checkbox-vue": "^1.1.9",
     "register-service-worker": "^1.7.2",
-    "socket.io-client": "^4.4.1",
     "vue": "^2.6.14",
     "vue-clipboard2": "^0.3.3",
     "vue-i18n": "^8.28.2",
     "vue-json-viewer": "^2.2.22",
     "vue-router": "^3.6.5",
-    "vue-socket.io": "^3.0.10"
+    "bang-vue-socket.io": "^4.0.0"
   },
   "devDependencies": {
     "@vue/cli-plugin-babel": "~4.5.15",