Drop support for PHP 8.0

Author: PowerKiKi

.github/workflows/main.yml

@@ -6,7 +6,6 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - '8.0'
           - '8.1'
           - '8.2'
           - '8.3'
@@ -51,7 +50,7 @@ jobs:
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.0
+          php-version: 8.1
           coverage: none
           tools: cs2pr
 
@@ -77,7 +76,7 @@ jobs:
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.0
+          php-version: 8.1
           coverage: none
 
       - name: Cache composer dependencies
@@ -104,7 +103,7 @@ jobs:
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.0
+          php-version: 8.1
           coverage: pcov
 
       - name: Cache composer dependencies

.php-cs-fixer.dist.php

@@ -88,7 +88,7 @@
         'mb_str_functions' => true,
         'method_argument_space' => true,
         'method_chaining_indentation' => true,
-        'modernize_strpos' => false, // Require PHP 8.0
+        'modernize_strpos' => true,
         'modernize_types_casting' => true,
         'multiline_comment_opening_closing' => true,
         'multiline_whitespace_before_semicolons' => true,

composer.json

@@ -13,7 +13,7 @@
         ]
     },
     "require": {
-        "php": "^8.0",
+        "php": "^8.1",
         "ext-dom": "*",
         "ext-libxml": "*",
         "ext-simplexml": "*",