Update example deps to fix sec alerts

Author: timdorr

examples/async/package-lock.json

@@ -3,12 +3,12 @@
   "version": "0.0.1",
   "private": true,
   "devDependencies": {
-    "react-scripts": "^3.4.1"
+    "react-scripts": "^4.0.3"
   },
   "dependencies": {
     "prop-types": "^15.7.2",
-    "react": "^16.13.1",
-    "react-dom": "^16.13.1",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
     "react-redux": "^7.2.0",
     "redux": "^4.0.5",
     "redux-logger": "^3.0.6",

examples/async/package.json

@@ -7,7 +7,6 @@
     "start": "parcel index.html --open",
     "build": "parcel build index.html"
   },
-  "dependencies": {},
   "devDependencies": {
     "@babel/core": "^7.2.0",
     "parcel-bundler": "^1.6.1"

examples/counter-vanilla/package-lock.json

@@ -5,12 +5,12 @@
   "devDependencies": {
     "enzyme": "^3.11.0",
     "enzyme-adapter-react-16": "^1.15.2",
-    "react-scripts": "^3.4.1"
+    "react-scripts": "^4.0.3"
   },
   "dependencies": {
     "prop-types": "^15.7.2",
-    "react": "^16.13.1",
-    "react-dom": "^16.13.1",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
     "react-redux": "^7.2.0",
     "redux": "^4.0.5"
   },

examples/counter-vanilla/package.json

@@ -3,7 +3,7 @@
   "version": "0.0.1",
   "private": true,
   "devDependencies": {
-    "react-scripts": "^3.4.1",
+    "react-scripts": "^4.0.3",
     "redux-devtools": "^3.5.0",
     "redux-devtools-dock-monitor": "^1.1.3",
     "redux-devtools-log-monitor": "^1.4.0",
@@ -14,8 +14,8 @@
     "lodash": "^4.17.19",
     "normalizr": "^3.6.0",
     "prop-types": "^15.7.2",
-    "react": "^16.13.1",
-    "react-dom": "^16.13.1",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
     "react-redux": "^7.2.0",
     "react-router-dom": "^5.2.0",
     "redux": "^4.0.5",