Bump phpstan to avoid outdated errors

Author: Andreas Frömer

composer.json

@@ -7,11 +7,11 @@
         "symfony/process": "^5.0|^6.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.4.2",
-        "squizlabs/php_codesniffer": "^3.5.8",
+        "phpunit/phpunit": "^9.6.9",
+        "squizlabs/php_codesniffer": "^3.7.2",
         "slevomat/coding-standard": "^6.4.1",
-        "phpstan/phpstan": "^0.12.51",
-        "phpspec/prophecy-phpunit": "^2.0.1"
+        "phpstan/phpstan": "^1.10.21",
+        "phpspec/prophecy-phpunit": "^2.0.2"
     },
     "autoload": {
         "psr-4": {

src/SystemCtl.php

@@ -93,6 +93,7 @@ public static function unitFromSuffix(string $unitSuffix, string $unitName): Uni
             ->setTimeout(self::$timeout)
             ->setBinary(self::$binary);
 
+        // @phpstan-ignore-next-line
         return new $unitClass($unitName, $commandDispatcher);
     }