Bumped minimum supported PHP version to 7.4

README.md

@@ -38,7 +38,7 @@ Features
 Requirements
 ------------
 
-  - Directory Lister requires [PHP](https://www.php.net/) >= 7.3
+  - Directory Lister requires [PHP](https://www.php.net/) >= 7.4
     - The [Zip](https://www.php.net/manual/en/book.zip.php) extension is required for zip downloads
     - The [DOM](https://www.php.net/en/dom) and [Fileinfo](https://www.php.net/manual/en/book.fileinfo.php) extensions are required for README rendering
 

composer.json

@@ -13,7 +13,7 @@
         "issues": "https://github.com/DirectoryLister/DirectoryLister/issues"
     },
     "require": {
-        "php": "^7.3 || ^8.0 || ^8.1",
+        "php": "^7.4 || ^8.0 || ^8.1",
         "ext-dom": "*",
         "ext-fileinfo": "*",
         "ext-zip": "*",
@@ -60,7 +60,7 @@
     "config": {
         "optimize-autoloader": true,
         "platform": {
-            "php": "7.3"
+            "php": "7.4"
         },
         "platform-check": true,
         "sort-packages": true,