Remove unsupported PHP 7.4

Author: mvdbos

.github/workflows/php.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ ubuntu-latest ]
-        php-versions: [ '7.4', '8.0', '8.1', '8.2' ]
+        php-versions: [ '8.0', '8.1', '8.2' ]
 
     steps:
       - uses: actions/checkout@v3

composer.json

@@ -14,7 +14,7 @@
         "source": "https://github.com/matthijsvandenbos/php-spider"
     },
     "require": {
-        "php": ">=7.4||^8.0",
+        "php": ">=8.0",
         "ext-dom": "*",
         "ext-pcntl": "*",
         "guzzlehttp/guzzle": "^6.0.0||^7.0.0",