fix(core): upgrade deps

Author: sonicoder86

package-lock.json

@@ -18,7 +18,7 @@
     "core-js": "^3.6.4",
     "todomvc-app-css": "^2.3.0",
     "uuid": "^7.0.3",
-    "vue": "^3.0.0-beta.1",
+    "vue": "^3.0.0-beta.2",
     "vuex": "^4.0.0-alpha.1"
   },
   "devDependencies": {
@@ -27,7 +27,7 @@
     "@vue/cli-plugin-eslint": "^4.3.1",
     "@vue/cli-plugin-unit-mocha": "^4.3.1",
     "@vue/cli-service": "^4.3.1",
-    "@vue/compiler-sfc": "^3.0.0-beta.1",
+    "@vue/compiler-sfc": "^3.0.0-beta.2",
     "@vue/test-utils": "2.0.0-alpha.1",
     "babel-eslint": "^10.1.0",
     "chai": "^4.2.0",
@@ -42,7 +42,7 @@
     "prettier": "^2.0.4",
     "sinon": "^9.0.1",
     "sinon-chai": "^3.5.0",
-    "vue-cli-plugin-vue-next": "0.1.1",
+    "vue-cli-plugin-vue-next": "0.1.2",
     "vue-template-compiler": "^2.6.11"
   },
   "postcss": {