Another swipe with the scythe

package.json

@@ -56,43 +56,25 @@
     "node-polyfill-webpack-plugin": "^2.0.1",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
-    "react-router": "^6.9.0",
-    "react-router-dom": "^6.9.0",
+    "react-router": "^5.3.4",
+    "react-router-dom": "^5.3.4",
     "source-map-support": "^0.5.12"
   },
   "devDependencies": {
-    "@babel/cli": "7.4.4",
-    "@babel/core": "^7.4.5",
-    "@babel/node": "^7.8.7",
-    "@babel/plugin-proposal-class-properties": "^7.5.5",
-    "@babel/plugin-proposal-export-default-from": "^7.8.3",
-    "@babel/preset-env": "^7.4.5",
-    "@babel/preset-react": "^7.0.0",
+    "@babel/cli": "7.21.0",
+    "@babel/core": "^7.21.0",
+    "@babel/preset-env": "^7.20.2",
+    "@babel/preset-react": "^7.18.6",
     "@webpack-cli/info": "^2.0.1",
-    "babel-eslint": "^10.0.2",
-    "babel-jest": "^24.8.0",
-    "babel-loader": "^8.0.0",
-    "babel-plugin-add-module-exports": "^1.0.2",
+    "babel-jest": "^29.5.0",
+    "babel-loader": "^9.1.2",
     "babel-plugin-import-graphql": "^2.7.0",
     "babel-plugin-inline-import": "^3.0.0",
     "babel-plugin-inline-json-import": "^0.3.2",
     "dotenv-webpack": "^8.0.1",
-    "eslint": "^6.7.2",
-    "eslint-config-semistandard": "^15.0.0",
-    "eslint-config-standard": "^14.1.1",
-    "eslint-config-standard-jsx": "^8.1.0",
-    "eslint-loader": "^3.0.3",
-    "eslint-plugin-babel": "^5.3.0",
-    "eslint-plugin-import": "^2.18.2",
-    "eslint-plugin-jest": "^23.13.1",
-    "eslint-plugin-jsdoc": "^21.0.0",
-    "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-standard": "^4.0.1",
     "graphql": "^15.0.0",
     "html-webpack-plugin": "^5.5.0",
-    "jest": "^24.8.0",
-    "react-scripts": "^5.0.1",
-    "semistandard": "^14.2.0",
+    "jest": "^29.5.0",
     "webpack": "^5.76.2",
     "webpack-bundle-analyzer": "^4.8.0",
     "webpack-cli": "^5.0.1",
@@ -107,27 +89,5 @@
   },
   "publishConfig": {
     "access": "public"
-  },
-  "eslintConfig": {
-    "parser": "babel-eslint",
-    "extends": [
-      "plugin:jest/recommended",
-      "semistandard",
-      "standard-jsx"
-    ],
-    "plugins": [
-      "babel"
-    ],
-    "rules": {
-      "babel/semi": 1
-    }
-  },
-  "semistandard": {
-    "parser": "babel-eslint",
-    "env": [
-      "jest",
-      "node",
-      "browser"
-    ]
   }
 }