docs: upgrade dependencies

Author: cmfcmf

docs/package.json

@@ -4,18 +4,18 @@
   "private": true,
   "scripts": {
     "start": "docusaurus start",
-    "build": "docusaurus build",
+    "build": "docusaurus build --out-dir build/OpenWeatherMap-PHP-API",
     "swizzle": "docusaurus swizzle",
     "serve": "docusaurus serve",
     "deploy": "docusaurus deploy"
   },
   "dependencies": {
     "@cmfcmf/docusaurus-search-local": "https://github.com/cmfcmf/docusaurus-search-local",
-    "@docusaurus/core": "^2.0.0-alpha.59",
-    "@docusaurus/preset-classic": "^2.0.0-alpha.59",
+    "@docusaurus/core": "^2.0.0-alpha.66",
+    "@docusaurus/preset-classic": "^2.0.0-alpha.66",
     "clsx": "^1.1.1",
-    "react": "^16.13.1",
-    "react-dom": "^16.13.1"
+    "react": "^17.0.1",
+    "react-dom": "^17.0.1"
   },
   "browserslist": {
     "production": [