Use vue-jest 5

Author: afontcu

package-lock.json

@@ -69,7 +69,7 @@
     "vue": "^3.0.0-beta.14",
     "vue-apollo": "^3.0.3",
     "vue-i18n": "^8.17.6",
-    "vue-jest": "github:vuejs/vue-jest#next",
+    "vue-jest": "^5.0.0-alpha.0",
     "vue-router": "^3.1.6",
     "vuetify": "^2.2.28",
     "vuex": "^3.4.0"