diff --git a/tools/.phpstan/composer.json b/tools/.phpstan/composer.json
index c4107d7db..bdf002e8a 100644
--- a/tools/.phpstan/composer.json
+++ b/tools/.phpstan/composer.json
@@ -1,6 +1,6 @@
 {
     "require-dev": {
-        "phpstan/phpstan": "^2.1.29",
+        "phpstan/phpstan": "^2.1.31",
         "phpstan/extension-installer": "^1.4.3",
         "phpstan/phpstan-strict-rules": "^2.0.7",
         "tomasvotruba/type-coverage": "^2.0.2",
diff --git a/tools/.phpstan/composer.lock b/tools/.phpstan/composer.lock
index c4fad1470..030be8b6c 100644
--- a/tools/.phpstan/composer.lock
+++ b/tools/.phpstan/composer.lock
@@ -4,7 +4,7 @@
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         "This file is @generated automatically"
     ],
-    "content-hash": "8f0377de28eecfcab5091f1dd4d26669",
+    "content-hash": "a9f0b67d84e6ed2e79a17f1de7c3862a",
     "packages": [],
     "packages-dev": [
         {
@@ -219,16 +219,11 @@
         },
         {
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-            "version": "2.1.29",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpstan/phpstan-phar-composer-source.git",
-                "reference": "git"
-            },
+            "version": "2.1.31",
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-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/d618573eed4a1b6b75e37b2e0b65ac65c885d88e",
-                "reference": "d618573eed4a1b6b75e37b2e0b65ac65c885d88e",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/ead89849d879fe203ce9292c6ef5e7e76f867b96",
+                "reference": "ead89849d879fe203ce9292c6ef5e7e76f867b96",
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@@ -273,7 +268,7 @@
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-            "time": "2025-09-25T06:58:18+00:00"
+            "time": "2025-10-10T14:14:11+00:00"
         },
         {
             "name": "phpstan/phpstan-strict-rules",
diff --git a/tools/.phpstan/vendor/composer/installed.json b/tools/.phpstan/vendor/composer/installed.json
index f6ac0ba02..e83cc4c5d 100644
--- a/tools/.phpstan/vendor/composer/installed.json
+++ b/tools/.phpstan/vendor/composer/installed.json
@@ -221,17 +221,12 @@
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-            "version": "2.1.29",
-            "version_normalized": "2.1.29.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpstan/phpstan-phar-composer-source.git",
-                "reference": "git"
-            },
+            "version": "2.1.31",
+            "version_normalized": "2.1.31.0",
             "dist": {
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-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/d618573eed4a1b6b75e37b2e0b65ac65c885d88e",
-                "reference": "d618573eed4a1b6b75e37b2e0b65ac65c885d88e",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/ead89849d879fe203ce9292c6ef5e7e76f867b96",
+                "reference": "ead89849d879fe203ce9292c6ef5e7e76f867b96",
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             },
             "require": {
@@ -240,7 +235,7 @@
             "conflict": {
                 "phpstan/phpstan-shim": "*"
             },
-            "time": "2025-09-25T06:58:18+00:00",
+            "time": "2025-10-10T14:14:11+00:00",
             "bin": [
                 "phpstan",
                 "phpstan.phar"
diff --git a/tools/.phpstan/vendor/composer/installed.php b/tools/.phpstan/vendor/composer/installed.php
index 7a248a2ec..14a322c94 100644
--- a/tools/.phpstan/vendor/composer/installed.php
+++ b/tools/.phpstan/vendor/composer/installed.php
@@ -3,7 +3,7 @@
         'name' => '__root__',
         'pretty_version' => 'dev-main',
         'version' => 'dev-main',
-        'reference' => 'b129b36a3fc9115e5552f546ef92ea15e6db0195',
+        'reference' => 'ba70759fec4d74412f9854a5c613a5af3e4032d3',
         'type' => 'library',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
@@ -13,7 +13,7 @@
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             'pretty_version' => 'dev-main',
             'version' => 'dev-main',
-            'reference' => 'b129b36a3fc9115e5552f546ef92ea15e6db0195',
+            'reference' => 'ba70759fec4d74412f9854a5c613a5af3e4032d3',
             'type' => 'library',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),
@@ -47,9 +47,9 @@
             'dev_requirement' => true,
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         'phpstan/phpstan' => array(
-            'pretty_version' => '2.1.29',
-            'version' => '2.1.29.0',
-            'reference' => 'd618573eed4a1b6b75e37b2e0b65ac65c885d88e',
+            'pretty_version' => '2.1.31',
+            'version' => '2.1.31.0',
+            'reference' => 'ead89849d879fe203ce9292c6ef5e7e76f867b96',
             'type' => 'library',
             'install_path' => __DIR__ . '/../phpstan/phpstan',
             'aliases' => array(),
diff --git a/tools/.phpstan/vendor/phpstan/extension-installer/src/GeneratedConfig.php b/tools/.phpstan/vendor/phpstan/extension-installer/src/GeneratedConfig.php
index 9f5fc96d8..a1e4cd4ce 100644
--- a/tools/.phpstan/vendor/phpstan/extension-installer/src/GeneratedConfig.php
+++ b/tools/.phpstan/vendor/phpstan/extension-installer/src/GeneratedConfig.php
@@ -12,7 +12,7 @@ final class GeneratedConfig
 	public const EXTENSIONS = array (
   'ergebnis/phpstan-rules' => 
   array (
-    'install_path' => '/usr/local/src/php-code-coverage/tools/.phpstan/vendor/ergebnis/phpstan-rules',
+    'install_path' => '/Users/staabm/workspace/php-code-coverage/tools/.phpstan/vendor/ergebnis/phpstan-rules',
     'relative_install_path' => '../../../ergebnis/phpstan-rules',
     'extra' => 
     array (
@@ -26,7 +26,7 @@ final class GeneratedConfig
   ),
   'phpstan/phpstan-strict-rules' => 
   array (
-    'install_path' => '/usr/local/src/php-code-coverage/tools/.phpstan/vendor/phpstan/phpstan-strict-rules',
+    'install_path' => '/Users/staabm/workspace/php-code-coverage/tools/.phpstan/vendor/phpstan/phpstan-strict-rules',
     'relative_install_path' => '../../phpstan-strict-rules',
     'extra' => 
     array (
@@ -40,7 +40,7 @@ final class GeneratedConfig
   ),
   'tomasvotruba/type-coverage' => 
   array (
-    'install_path' => '/usr/local/src/php-code-coverage/tools/.phpstan/vendor/tomasvotruba/type-coverage',
+    'install_path' => '/Users/staabm/workspace/php-code-coverage/tools/.phpstan/vendor/tomasvotruba/type-coverage',
     'relative_install_path' => '../../../tomasvotruba/type-coverage',
     'extra' => 
     array (
diff --git a/tools/.phpstan/vendor/phpstan/phpstan/composer.json b/tools/.phpstan/vendor/phpstan/phpstan/composer.json
index 5090ccc4a..8b51d4b71 100644
--- a/tools/.phpstan/vendor/phpstan/phpstan/composer.json
+++ b/tools/.phpstan/vendor/phpstan/phpstan/composer.json
@@ -17,9 +17,9 @@
 		"files": ["bootstrap.php"]
 	},
     "source": {
-        "type": "git",
-        "url": "https://github.com/phpstan/phpstan-phar-composer-source.git",
-        "reference": "git"
+        "type": "",
+        "url": "",
+        "reference": ""
     },
 	"support": {
 		"issues": "https://github.com/phpstan/phpstan/issues",
diff --git a/tools/.phpstan/vendor/phpstan/phpstan/phpstan.phar b/tools/.phpstan/vendor/phpstan/phpstan/phpstan.phar
index f0a9cc3ee..7462c8537 100755
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index 2fe2c6904..4192866f9 100644
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