Supported versions only

Author: exussum12

Diff for: .github/workflows/ci.yaml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         operating-system: ['ubuntu-latest', 'windows-latest', 'macOS-latest']
-        php-version: ['8.0', '8.1', '8.2', '8.3']
+        php-version: ['8.1', '8.2', '8.3']
     name: PHP ${{ matrix.php-version }} Test on ${{ matrix.operating-system }}
     steps:
       - name: Checkout code

Diff for: composer.json

@@ -19,7 +19,7 @@
     },
     "bin": ["bin/diffFilter"],
     "require": {
-        "php": ">=8.0",
+        "php": ">=8.1",
         "ext-xmlreader": "*",
         "ext-json": "*",
         "nikic/php-parser": "^3.1||^4.0||^5.0"