Add support for PHP 8.5 (#119)

- Update composer.json to include PHP 8.5 in version constraints
- Add PHP 8.5 to CI workflow test matrix

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Claude <[email protected]>

Author: jschaedl

.github/workflows/ci.yaml

@@ -60,7 +60,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: [ '8.0', '8.1', '8.2', '8.3', '8.4' ]
+        php-version: [ '8.0', '8.1', '8.2', '8.3', '8.4', '8.5' ]
         prefer-lowest: ['', '--prefer-lowest --prefer-stable']
         coverage-driver: [ 'xdebug' ]
 

composer.json

@@ -22,7 +22,7 @@
 		}
 	},
 	"require" : {
-		"php" : "~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
+		"php" : "~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0",
 		"ext-ctype": "*",
 		"symfony/options-resolver": "^5.4|^6|^7"
 	},