diff --git a/composer.json b/composer.json
index a5140022..6045350e 100644
--- a/composer.json
+++ b/composer.json
@@ -36,7 +36,7 @@
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     "psalm/plugin-phpunit": "~0.16.1",
     "symfony/filesystem": "^5.4.0",
-    "vimeo/psalm": "^4.14.0"
+    "vimeo/psalm": "^4.15.0"
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   "prefer-stable": true,
diff --git a/composer.lock b/composer.lock
index 28ebc406..418a54c5 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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         "This file is @generated automatically"
     ],
-    "content-hash": "5a6d1e039b8d601fe9ae74a55d1abecd",
+    "content-hash": "4ce6c0a13481e5926cc4204fc9478142",
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             "name": "ergebnis/json-normalizer",
@@ -759,6 +759,77 @@
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             "time": "2021-09-13T08:41:34+00:00"
         },
+        {
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+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/composer/pcre.git",
+                "reference": "3d322d715c43a1ac36c7fe215fa59336265500f2"
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+                "url": "https://api.github.com/repos/composer/pcre/zipball/3d322d715c43a1ac36c7fe215fa59336265500f2",
+                "reference": "3d322d715c43a1ac36c7fe215fa59336265500f2",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^5.3.2 || ^7.0 || ^8.0"
+            },
+            "require-dev": {
+                "phpstan/phpstan": "^1",
+                "phpstan/phpstan-strict-rules": "^1.1",
+                "symfony/phpunit-bridge": "^4.2 || ^5"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Composer\\Pcre\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jordi Boggiano",
+                    "email": "j.boggiano@seld.be",
+                    "homepage": "http://seld.be"
+                }
+            ],
+            "description": "PCRE wrapping library that offers type-safe preg_* replacements.",
+            "keywords": [
+                "PCRE",
+                "preg",
+                "regex",
+                "regular expression"
+            ],
+            "support": {
+                "issues": "https://github.com/composer/pcre/issues",
+                "source": "https://github.com/composer/pcre/tree/1.0.0"
+            },
+            "funding": [
+                {
+                    "url": "https://packagist.com",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/composer/composer",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-12-06T15:17:27+00:00"
+        },
         {
             "name": "composer/semver",
             "version": "3.2.6",
@@ -922,25 +993,27 @@
         },
         {
             "name": "composer/xdebug-handler",
-            "version": "2.0.2",
+            "version": "2.0.3",
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                 "url": "https://github.com/composer/xdebug-handler.git",
-                "reference": "84674dd3a7575ba617f5a76d7e9e29a7d3891339"
+                "reference": "6555461e76962fd0379c444c46fd558a0fcfb65e"
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-                "reference": "84674dd3a7575ba617f5a76d7e9e29a7d3891339",
+                "url": "https://api.github.com/repos/composer/xdebug-handler/zipball/6555461e76962fd0379c444c46fd558a0fcfb65e",
+                "reference": "6555461e76962fd0379c444c46fd558a0fcfb65e",
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             "require": {
+                "composer/pcre": "^1",
                 "php": "^5.3.2 || ^7.0 || ^8.0",
                 "psr/log": "^1 || ^2 || ^3"
             },
             "require-dev": {
-                "phpstan/phpstan": "^0.12.55",
-                "symfony/phpunit-bridge": "^4.2 || ^5"
+                "phpstan/phpstan": "^1.0",
+                "phpstan/phpstan-strict-rules": "^1.1",
+                "symfony/phpunit-bridge": "^4.2 || ^5.0 || ^6.0"
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@@ -966,7 +1039,7 @@
             "support": {
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                 "issues": "https://github.com/composer/xdebug-handler/issues",
-                "source": "https://github.com/composer/xdebug-handler/tree/2.0.2"
+                "source": "https://github.com/composer/xdebug-handler/tree/2.0.3"
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@@ -982,7 +1055,7 @@
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-            "time": "2021-07-31T17:03:58+00:00"
+            "time": "2021-12-08T13:07:32+00:00"
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         {
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@@ -3963,23 +4036,23 @@
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-            "version": "v5.4.0",
+            "version": "v5.4.1",
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                 "url": "https://github.com/symfony/console.git",
-                "reference": "ec3661faca1d110d6c307e124b44f99ac54179e3"
+                "reference": "9130e1a0fc93cb0faadca4ee917171bd2ca9e5f4"
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-                "reference": "ec3661faca1d110d6c307e124b44f99ac54179e3",
+                "url": "https://api.github.com/repos/symfony/console/zipball/9130e1a0fc93cb0faadca4ee917171bd2ca9e5f4",
+                "reference": "9130e1a0fc93cb0faadca4ee917171bd2ca9e5f4",
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                 "symfony/deprecation-contracts": "^2.1|^3",
                 "symfony/polyfill-mbstring": "~1.0",
-                "symfony/polyfill-php73": "^1.8",
+                "symfony/polyfill-php73": "^1.9",
                 "symfony/polyfill-php80": "^1.16",
                 "symfony/service-contracts": "^1.1|^2|^3",
                 "symfony/string": "^5.1|^6.0"
@@ -4042,7 +4115,7 @@
                 "terminal"
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-                "source": "https://github.com/symfony/console/tree/v5.4.0"
+                "source": "https://github.com/symfony/console/tree/v5.4.1"
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@@ -4058,7 +4131,7 @@
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-            "time": "2021-11-29T15:30:56+00:00"
+            "time": "2021-12-09T11:22:43+00:00"
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@@ -5462,16 +5535,16 @@
         },
         {
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-            "version": "v4.14.0",
+            "version": "v4.15.0",
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                 "type": "git",
                 "url": "https://github.com/vimeo/psalm.git",
-                "reference": "14dcbc908ab2625cd7a74258ee6c740cbecc6140"
+                "reference": "a1b5e489e6fcebe40cb804793d964e99fc347820"
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             "dist": {
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-                "url": "https://api.github.com/repos/vimeo/psalm/zipball/14dcbc908ab2625cd7a74258ee6c740cbecc6140",
-                "reference": "14dcbc908ab2625cd7a74258ee6c740cbecc6140",
+                "url": "https://api.github.com/repos/vimeo/psalm/zipball/a1b5e489e6fcebe40cb804793d964e99fc347820",
+                "reference": "a1b5e489e6fcebe40cb804793d964e99fc347820",
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@@ -5562,9 +5635,9 @@
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             "support": {
                 "issues": "https://github.com/vimeo/psalm/issues",
-                "source": "https://github.com/vimeo/psalm/tree/v4.14.0"
+                "source": "https://github.com/vimeo/psalm/tree/v4.15.0"
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-            "time": "2021-12-04T17:49:24+00:00"
+            "time": "2021-12-07T11:25:29+00:00"
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             "name": "webmozart/assert",