Deprecate (#89)

Author: goto-bus-stop

README.md

@@ -2,6 +2,9 @@
 
 Use the zig compiler in your Github Actions workflows
 
+> [!WARNING]
+> This GitHub Action is unmaintained. Please use [mlugg/setup-zig](https://github.com/mlugg/setup-zig) instead.
+
 [Usage](#usage) - [License: Apache-2.0](#license)
 
 ## Usage

action.yml

@@ -1,5 +1,5 @@
-name: 'Setup Zig'
-description: 'Setup a Zig compiler and add it to the path'
+name: 'Setup Zig (legacy)'
+description: 'Please use mlugg/setup-zig instead'
 branding:
   icon: play
   color: orange