Add Tailwind CSS 3.0 to peerDependencies

Author: davidhellmann

package-lock.json

@@ -8,7 +8,7 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "peerDependencies": {
-    "tailwindcss": ">=2.0.0"
+    "tailwindcss": ">=2.0.0 || >=3.0.0 || >=3.0.0-alpha.1"
   },
   "keywords": [
     "modular-scale",
@@ -25,6 +25,7 @@
   },
   "homepage": "https://github.com/davidhellmann/tailwindcss-fluid-type#readme",
   "devDependencies": {
-    "tailwindcss": "^2.2.15"
+    "tailwindcss": "^3.0.0",
+    "tailwindcss-v2": "npm:tailwindcss@^2.2.16"
   }
 }