make sure Tailwind CSS v3 is listed in peerDependencies

Author: RobinMalfait

package.json

@@ -17,7 +17,7 @@
     "prepublishOnly": "node scripts/build.js"
   },
   "peerDependencies": {
-    "tailwindcss": ">=2.0.0 || >=3.0.0-alpha.1"
+    "tailwindcss": ">=2.0.0 || >=3.0.0 || >=3.0.0-alpha.1"
   },
   "devDependencies": {
     "autoprefixer": "^10.2.0",