feat: drop support for PHP < 8.1, symfony < 6.4

Author: Chris8934

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
     name: PHPStan
     runs-on: ubuntu-latest
     env:
-      php-version: 8.4
+      php-version: 8.5
     steps:
       - name: "Setup PHP"
         uses: shivammathur/setup-php@v2
@@ -19,7 +19,7 @@ jobs:
           tools: flex
 
       - name: "Checkout code"
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: "Install Composer dependencies"
         uses: "ramsey/composer-install@v3"
@@ -35,7 +35,7 @@ jobs:
     name: PHP-CS-Fixer
     runs-on: ubuntu-latest
     env:
-      php-version: 8.4
+      php-version: 8.5
       PHP_CS_FIXER_IGNORE_ENV: 1
     steps:
       - name: "Setup PHP"
@@ -45,7 +45,7 @@ jobs:
           tools: flex, cs2pr
 
       - name: "Checkout code"
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: "Install Composer dependencies"
         uses: "ramsey/composer-install@v3"
@@ -62,13 +62,13 @@ jobs:
       max-parallel: 10
       fail-fast: false
       matrix:
-        php: [ '8.1, '8.2', '8.3', '8.4' ]
-        sf_version: [ '6.4.*', '7.2.*', '7.3.*' ]
+        php: [ '8.1', '8.2', '8.3', '8.4', '8.5' ]
+        sf_version: [ '6.4.*', '7.4.*' ]
 
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: "Setup PHP"
         uses: shivammathur/setup-php@v2