chore(php): bump minimum PHP version to 7.4 (#2925)

.github/workflows/main.yml

@@ -56,7 +56,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, '[ci skip]')"
     strategy:
       matrix:
-        php: ['7.3', '7.4', '8.0']
+        php: ['7.4', '8.0', '8.1']
 
     steps:
       - name: Checkout the project

README.md

@@ -64,7 +64,7 @@ Sage is a productivity-driven WordPress starter theme with a modern development
 Make sure all dependencies have been installed before moving on:
 
 - [WordPress](https://wordpress.org/) >= 5.4
-- [PHP](https://secure.php.net/manual/en/install.php) >= 7.3.0 (with [`php-mbstring`](https://secure.php.net/manual/en/book.mbstring.php) enabled)
+- [PHP](https://secure.php.net/manual/en/install.php) >= 7.4.0 (with [`php-mbstring`](https://secure.php.net/manual/en/book.mbstring.php) enabled)
 - [Composer](https://getcomposer.org/download/)
 - [Node.js](http://nodejs.org/) >= 16
 - [Yarn](https://yarnpkg.com/en/docs/install)

composer.json

@@ -39,7 +39,7 @@
     }
   },
   "require": {
-    "php": "^7.3|^8.0",
+    "php": "^7.4|^8.0",
     "roots/acorn": "v2.0.0-beta.7"
   },
   "require-dev": {

style.css

@@ -8,6 +8,6 @@ Author URI:         https://roots.io/
 Text Domain:        sage
 License:            MIT License
 License URI:        https://opensource.org/licenses/MIT
-Requires PHP:       7.3
+Requires PHP:       7.4
 Requires at least:  5.4
 */