doc: update v4.x readme with the appropriate tailwind version

flavorjones · flavorjones · commit 333b51e381d7 · 2025-01-22T21:47:50.000-05:00
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    tailwindcss-ruby (4.0.0.beta.10)
+    tailwindcss-ruby (4.0.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/README.md b/README.md
@@ -7,7 +7,7 @@ If you're looking to leverage tailwindcss in your Rails project, please see http
 
 ## Installation
 
-This gem wraps [the standalone executable version](https://tailwindcss.com/blog/standalone-cli) of the Tailwind CSS v3 framework. These executables are platform specific, so there are actually separate underlying gems per platform, but the correct gem will automatically be picked for your platform.
+This gem wraps [the standalone executable version](https://tailwindcss.com/blog/standalone-cli) of the Tailwind CSS v4 framework. These executables are platform specific, so there are actually separate underlying gems per platform, but the correct gem will automatically be picked for your platform.
 
 Supported platforms are:
 
