diff --git a/composer.json b/composer.json
index 921c28e..6e13fa4 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
 
 	"require-dev": {
 		"phpunit/phpunit": "^10.1",
-		"phpstan/phpstan": "^1.10",
+		"phpstan/phpstan": "^2.2",
 		"phpmd/phpmd": "^2.15",
 		"squizlabs/php_codesniffer": "^4.0"
 	},
diff --git a/composer.lock b/composer.lock
index 235ab5b..46c44ee 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "fd58ffa879d9c60bd19c77f5a66992f5",
+    "content-hash": "340bb7e2d9652e2a8ff91070b5615665",
     "packages": [
         {
             "name": "composer/semver",
@@ -936,15 +936,15 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.12.33",
+            "version": "2.2.11",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/37982d6fc7cbb746dda7773530cda557cdf119e1",
-                "reference": "37982d6fc7cbb746dda7773530cda557cdf119e1",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/0eb899d48d9b784eee3f1b58a6c9dc79734cf811",
+                "reference": "0eb899d48d9b784eee3f1b58a6c9dc79734cf811",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2|^8.0"
+                "php": "^7.4|^8.0"
             },
             "conflict": {
                 "phpstan/phpstan-shim": "*"
@@ -963,6 +963,17 @@
             "license": [
                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Ondřej Mirtes"
+                },
+                {
+                    "name": "Markus Staab"
+                },
+                {
+                    "name": "Vincent Langlet"
+                }
+            ],
             "description": "PHPStan - PHP Static Analysis Tool",
             "keywords": [
                 "dev",
@@ -985,7 +996,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2026-02-28T20:30:03+00:00"
+            "time": "2026-08-31T10:33:10+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
diff --git a/src/Build.php b/src/Build.php
index df35b02..5999423 100644
--- a/src/Build.php
+++ b/src/Build.php
@@ -23,7 +23,7 @@ public function __construct(
 	/**
 	 * For each task, ensure all requirements are met.
 	 * @param array<int, string>|null $errors
-	 * @SuppressWarnings(PHPMD.StaticAccess)
+	 * @SuppressWarnings("PHPMD.StaticAccess")
 	 */
 	public function check(?array &$errors = null):int {
 		$count = 0;
diff --git a/src/BuildRunner.php b/src/BuildRunner.php
index 63346aa..2e8f3ef 100644
--- a/src/BuildRunner.php
+++ b/src/BuildRunner.php
@@ -28,7 +28,7 @@ public function __construct(?string $path = null, ?Stream $stream = null) {
 		$this->stream = $stream;
 	}
 
-	/** @SuppressWarnings(PHPMD.ExitExpression) */
+	/** @SuppressWarnings("PHPMD.ExitExpression") */
 	public function run(
 		bool $continue = true,
 		?string $mode = null
@@ -66,7 +66,7 @@ protected function formatWorkingDirectory():string {
 		return rtrim($this->workingDirectory, "/\\");
 	}
 
-	/** @SuppressWarnings(PHPMD.ExitExpression) */
+	/** @SuppressWarnings("PHPMD.ExitExpression") */
 	protected function getJsonPath(string $workingDirectory):string {
 		$jsonPath = $this->resolveConfigPath($workingDirectory)
 			?? $this->resolveConfigPath($this->defaultPath);
@@ -112,7 +112,7 @@ protected function resolveConfigPath(string $path):?string {
 	}
 
 	/**
-	 * @SuppressWarnings(PHPMD.ExitExpression)
+	 * @SuppressWarnings("PHPMD.ExitExpression")
 	 * @param array<int, string> $errors
 	 */
 	protected function checkRequirements(
@@ -134,7 +134,9 @@ protected function checkRequirements(
 			exit(1);
 		}
 
-		$build->check($errors);
+		$requirementErrors = $errors;
+		$build->check($requirementErrors);
+		$errors = $requirementErrors ?? [];
 		return $build;
 	}
 
diff --git a/src/Requirement.php b/src/Requirement.php
index 73d3b21..0f924a1 100644
--- a/src/Requirement.php
+++ b/src/Requirement.php
@@ -86,7 +86,7 @@ protected function getVersionFromVersionString(string $string):string {
 		return $matches[1] ?? "0.0.0";
 	}
 
-	/** @SuppressWarnings(PHPMD.StaticAccess) */
+	/** @SuppressWarnings("PHPMD.StaticAccess") */
 	protected function isVersionStringValid(string $versionInstalled):bool {
 		if($this->version === "*") {
 			return true;
diff --git a/src/Task.php b/src/Task.php
index 4398bfc..2faf101 100644
--- a/src/Task.php
+++ b/src/Task.php
@@ -22,7 +22,7 @@ class Task {
 	protected array $fileHashList = [];
 
 	/**
-	 * @SuppressWarnings(PHPMD.StaticAccess)
+	 * @SuppressWarnings("PHPMD.StaticAccess")
 	 */
 	public function __construct(
 		TaskBlock $taskBlock,
@@ -39,7 +39,7 @@ public function __construct(
 	}
 
 	public function __toString():string {
-		return $this->name ?? $this->execute->command;
+		return $this->name;
 	}
 
 	/** @param array<int, string>|null $errors */
@@ -57,7 +57,7 @@ public function check(?array &$errors = null):void {
 	}
 
 	/**
-	 * @SuppressWarnings(PHPMD.StaticAccess)
+	 * @SuppressWarnings("PHPMD.StaticAccess")
 	 * @param array<int, string>|null $errors
 	 */
 	public function build(?array &$errors = null):bool {