Add PHP 8.5 to test matrix, bump PHPStan

Author: dktapps

.github/workflows/main.yml

@@ -10,7 +10,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, '[ci skip]')"
     strategy:
       matrix:
-        php: ["8.1", "8.2", "8.3", "8.4"]
+        php: ["8.1", "8.2", "8.3", "8.4", "8.5"]
 
     name: PHP ${{ matrix.php }}
     runs-on: ubuntu-22.04

composer.json

@@ -7,7 +7,7 @@
         "ext-pmmpthread": "^6.0"
     },
     "require-dev": {
-        "phpstan/phpstan": "2.1.22",
+        "phpstan/phpstan": "2.1.33",
         "phpstan/extension-installer": "^1.0",
         "phpstan/phpstan-strict-rules": "^2.0"
     },