diff --git a/composer.json b/composer.json
index 46e2141..40e8346 100644
--- a/composer.json
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diff --git a/composer.lock b/composer.lock
index 4b67f50..6a60483 100644
--- a/composer.lock
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@@ -56,16 +56,16 @@
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@@ -125,9 +120,78 @@
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-                "source": "https://github.com/doctrine/annotations/tree/1.11.1"
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-            "time": "2020-10-26T10:28:16+00:00"
+            "time": "2021-02-21T21:00:45+00:00"
+        },
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+            "version": "1.4.0",
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+                "url": "https://github.com/doctrine/instantiator.git",
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+                "ext-phar": "*",
+                "phpbench/phpbench": "^0.13 || 1.0.0-alpha2",
+                "phpstan/phpstan": "^0.12",
+                "phpstan/phpstan-phpunit": "^0.12",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0"
+            },
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+                }
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+            "license": [
+                "MIT"
+            ],
+            "authors": [
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+                    "email": "ocramius@gmail.com",
+                    "homepage": "https://ocramius.github.io/"
+                }
+            ],
+            "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
+            "homepage": "https://www.doctrine-project.org/projects/instantiator.html",
+            "keywords": [
+                "constructor",
+                "instantiate"
+            ],
+            "support": {
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+                "source": "https://github.com/doctrine/instantiator/tree/1.4.0"
+            },
+            "funding": [
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+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
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+                    "type": "tidelift"
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@@ -209,6 +273,53 @@
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+            "version": "v3.0.1",
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+                "url": "https://github.com/igorw/evenement.git",
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+            "require-dev": {
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+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Evenement": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Igor Wiedler",
+                    "email": "igor@wiedler.ch"
+                }
+            ],
+            "description": "Événement is a very simple event dispatching library for PHP",
+            "keywords": [
+                "event-dispatcher",
+                "event-emitter"
+            ],
+            "support": {
+                "issues": "https://github.com/igorw/evenement/issues",
+                "source": "https://github.com/igorw/evenement/tree/master"
+            },
+            "time": "2017-07-23T21:35:13+00:00"
+        },
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@@ -260,16 +371,16 @@
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                 "url": "https://github.com/illuminate/collections.git",
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@@ -310,20 +421,20 @@
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+            "time": "2021-03-08T17:22:22+00:00"
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@@ -358,11 +469,11 @@
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+            "time": "2021-03-12T14:45:30+00:00"
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-            "version": "v8.20.1",
+            "version": "v8.33.1",
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@@ -524,28 +635,76 @@
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-            "version": "1.0.0",
+            "name": "phpstan/phpdoc-parser",
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-                "url": "https://github.com/php-fig/container.git",
-                "reference": "b7ce3b176482dbbc1245ebf52b181af44c2cf55f"
+                "url": "https://github.com/phpstan/phpdoc-parser.git",
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+                "php": "^7.1 || ^8.0"
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+                "ergebnis/composer-normalize": "^2.0.2",
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+                "phpstan/extension-installer": "^1.0",
+                "phpstan/phpstan": "^0.12.26",
+                "phpstan/phpstan-strict-rules": "^0.12",
+                "phpunit/phpunit": "^6.3",
+                "slevomat/coding-standard": "^4.7.2",
+                "symfony/process": "^4.0"
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+                    "dev-master": "0.4-dev"
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+            "autoload": {
+                "psr-4": {
+                    "PHPStan\\PhpDocParser\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "PHPDoc parser with support for nullable, intersection and generic types",
+            "support": {
+                "issues": "https://github.com/phpstan/phpdoc-parser/issues",
+                "source": "https://github.com/phpstan/phpdoc-parser/tree/master"
+            },
+            "time": "2020-08-03T20:32:43+00:00"
+        },
+        {
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+            "version": "1.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/container.git",
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf"
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+            "dist": {
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+                "url": "https://api.github.com/repos/php-fig/container/zipball/8622567409010282b7aeebe4bb841fe98b58dcaf",
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@@ -558,7 +717,7 @@
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                     "name": "PHP-FIG",
-                    "homepage": "http://www.php-fig.org/"
+                    "homepage": "https://www.php-fig.org/"
                 }
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@@ -572,9 +731,9 @@
             ],
             "support": {
                 "issues": "https://github.com/php-fig/container/issues",
-                "source": "https://github.com/php-fig/container/tree/master"
+                "source": "https://github.com/php-fig/container/tree/1.1.1"
             },
-            "time": "2017-02-14T16:28:37+00:00"
+            "time": "2021-03-05T17:36:06+00:00"
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@@ -846,16 +1005,16 @@
         },
         {
             "name": "react-parallel/limited-pool",
-            "version": "1.0.0",
+            "version": "1.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp-parallel/limited-pool.git",
-                "reference": "01001816a73dc754504cac380f0def65faaedd13"
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@@ -868,13 +1027,13 @@
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                 "wyrihaximus/pool-info": "^1.0",
-                "wyrihaximus/ticking-promise": "^1.6"
+                "wyrihaximus/ticking-promise": "^1.6 || ^2.0"
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             "require-dev": {
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                 "ocramius/package-versions": "^1.4",
-                "react-parallel/pool-tests": "^2.0",
-                "wyrihaximus/async-test-utilities": "^2.2",
+                "react-parallel/pool-tests": "^3.0",
+                "wyrihaximus/async-test-utilities": "^3.3",
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@@ -897,7 +1056,7 @@
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             "support": {
                 "issues": "https://github.com/reactphp-parallel/limited-pool/issues",
-                "source": "https://github.com/reactphp-parallel/limited-pool/tree/master"
+                "source": "https://github.com/reactphp-parallel/limited-pool/tree/1.0.1"
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@@ -905,7 +1064,7 @@
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                 }
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-            "time": "2020-08-05T19:03:21+00:00"
+            "time": "2021-01-10T10:50:17+00:00"
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@@ -913,41 +1072,48 @@
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                 "url": "https://github.com/reactphp-parallel/object-proxy.git",
-                "reference": "f0bf9b64ce93ddd80475f4e89005433fb6a035da"
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-                "reference": "f0bf9b64ce93ddd80475f4e89005433fb6a035da",
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                 "composer-plugin-api": "^2",
                 "doctrine/annotations": "^1.11",
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                 "ext-parallel": "*",
                 "igorw/get-in": "^1.0",
                 "illuminate/collections": "^8.18",
                 "nikic/php-parser": "^4.9",
                 "php": "^7.4",
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                 "psr/container": "^1.0",
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                 "react-parallel/object-proxy-attributes": "^1",
                 "react-parallel/react-parallel": "^1.1",
                 "react-parallel/streams": "^1.0",
+                "react/cache": "^1.1.1",
                 "react/event-loop": "^1.1",
+                "react/promise": "^2.8",
+                "reactivex/rxphp": "^2.0",
                 "rx/operator-extras": "^2.1",
                 "wyrihaximus/constants": "^1.6",
                 "wyrihaximus/iterator-or-array-to-array": "^1.1",
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+                "wyrihaximus/react-mutex-contracts": "^1.0",
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@@ -959,6 +1125,7 @@
                         "interfaces-to-proxy": [
                             "Psr\\Container\\ContainerInterface",
                             "Psr\\Log\\LoggerInterface",
+                            "React\\Cache\\CacheInterface",
                             "WyriHaximus\\Metrics\\Registry",
                             "WyriHaximus\\Metrics\\Registry\\Counters",
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@@ -967,10 +1134,18 @@
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                             "WyriHaximus\\Metrics\\Gauge",
                             "WyriHaximus\\Metrics\\Histogram",
-                            "WyriHaximus\\Metrics\\Summary"
+                            "WyriHaximus\\Metrics\\Summary",
+                            "WyriHaximus\\React\\Mutex\\Contracts\\MutexInterface"
+                        ],
+                        "no-promises-interfaces": [
+                            "React\\Cache\\CacheInterface",
+                            "WyriHaximus\\React\\Mutex\\Contracts\\MutexInterface"
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                     }
-                }
+                },
+                "unused": [
+                    "wyrihaximus/react-mutex-contracts"
+                ]
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@@ -999,7 +1174,7 @@
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-            "time": "2020-12-25T18:11:47+00:00"
+            "time": "2021-03-21T00:22:54+00:00"
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             "name": "react-parallel/object-proxy-attributes",
@@ -1241,6 +1416,82 @@
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             "time": "2020-08-08T18:36:40+00:00"
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+        {
+            "name": "react/cache",
+            "version": "v1.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/cache.git",
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+            "require-dev": {
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+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\Cache\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
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-                "reference": "c95468897f408dd0aca2ff582074423dd0455122"
+                "reference": "4e78d7d47061fa183639927ec40d607973699609"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/string/zipball/c95468897f408dd0aca2ff582074423dd0455122",
-                "reference": "c95468897f408dd0aca2ff582074423dd0455122",
+                "url": "https://api.github.com/repos/symfony/string/zipball/4e78d7d47061fa183639927ec40d607973699609",
+                "reference": "4e78d7d47061fa183639927ec40d607973699609",
                 "shasum": ""
             },
             "require": {
@@ -9176,7 +9461,7 @@
                 "utf8"
             ],
             "support": {
-                "source": "https://github.com/symfony/string/tree/v5.2.3"
+                "source": "https://github.com/symfony/string/tree/v5.2.4"
             },
             "funding": [
                 {
@@ -9192,20 +9477,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-25T15:14:59+00:00"
+            "time": "2021-02-16T10:20:28+00:00"
         },
         {
             "name": "symfony/yaml",
-            "version": "v5.2.3",
+            "version": "v5.2.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "338cddc6d74929f6adf19ca5682ac4b8e109cdb0"
+                "reference": "298a08ddda623485208506fcee08817807a251dd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/338cddc6d74929f6adf19ca5682ac4b8e109cdb0",
-                "reference": "338cddc6d74929f6adf19ca5682ac4b8e109cdb0",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/298a08ddda623485208506fcee08817807a251dd",
+                "reference": "298a08ddda623485208506fcee08817807a251dd",
                 "shasum": ""
             },
             "require": {
@@ -9251,7 +9536,7 @@
             "description": "Loads and dumps YAML files",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/yaml/tree/v5.2.3"
+                "source": "https://github.com/symfony/yaml/tree/v5.2.5"
             },
             "funding": [
                 {
@@ -9267,7 +9552,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-02-03T04:42:09+00:00"
+            "time": "2021-03-06T07:59:01+00:00"
         },
         {
             "name": "thecodingmachine/phpstan-safe-rule",
@@ -9433,20 +9718,20 @@
         },
         {
             "name": "vimeo/psalm",
-            "version": "4.6.1",
+            "version": "4.6.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vimeo/psalm.git",
-                "reference": "e93e532e4eaad6d68c4d7b606853800eaceccc72"
+                "reference": "97fe86c4e158b5a57c5150aa5055c38b5a809aab"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vimeo/psalm/zipball/e93e532e4eaad6d68c4d7b606853800eaceccc72",
-                "reference": "e93e532e4eaad6d68c4d7b606853800eaceccc72",
+                "url": "https://api.github.com/repos/vimeo/psalm/zipball/97fe86c4e158b5a57c5150aa5055c38b5a809aab",
+                "reference": "97fe86c4e158b5a57c5150aa5055c38b5a809aab",
                 "shasum": ""
             },
             "require": {
-                "amphp/amp": "^2.1",
+                "amphp/amp": "^2.4.2",
                 "amphp/byte-stream": "^1.5",
                 "composer/package-versions-deprecated": "^1.8.0",
                 "composer/semver": "^1.4 || ^2.0 || ^3.0",
@@ -9459,7 +9744,7 @@
                 "ext-simplexml": "*",
                 "ext-tokenizer": "*",
                 "felixfbecker/advanced-json-rpc": "^3.0.3",
-                "felixfbecker/language-server-protocol": "^1.4",
+                "felixfbecker/language-server-protocol": "^1.5",
                 "netresearch/jsonmapper": "^1.0 || ^2.0 || ^3.0 || ^4.0",
                 "nikic/php-parser": "^4.10.1",
                 "openlss/lib-array2xml": "^1.0",
@@ -9472,7 +9757,6 @@
                 "psalm/psalm": "self.version"
             },
             "require-dev": {
-                "amphp/amp": "^2.4.2",
                 "bamarni/composer-bin-plugin": "^1.2",
                 "brianium/paratest": "^4.0||^6.0",
                 "ext-curl": "*",
@@ -9532,36 +9816,41 @@
             ],
             "support": {
                 "issues": "https://github.com/vimeo/psalm/issues",
-                "source": "https://github.com/vimeo/psalm/tree/4.6.1"
+                "source": "https://github.com/vimeo/psalm/tree/4.6.4"
             },
-            "time": "2021-02-17T21:54:11+00:00"
+            "time": "2021-03-16T23:28:18+00:00"
         },
         {
             "name": "webmozart/assert",
-            "version": "1.9.1",
+            "version": "1.10.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/webmozarts/assert.git",
-                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389"
+                "reference": "6964c76c7804814a842473e0c8fd15bab0f18e25"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webmozarts/assert/zipball/bafc69caeb4d49c39fd0779086c03a3738cbb389",
-                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389",
+                "url": "https://api.github.com/repos/webmozarts/assert/zipball/6964c76c7804814a842473e0c8fd15bab0f18e25",
+                "reference": "6964c76c7804814a842473e0c8fd15bab0f18e25",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.3.3 || ^7.0 || ^8.0",
+                "php": "^7.2 || ^8.0",
                 "symfony/polyfill-ctype": "^1.8"
             },
             "conflict": {
                 "phpstan/phpstan": "<0.12.20",
-                "vimeo/psalm": "<3.9.1"
+                "vimeo/psalm": "<4.6.1 || 4.6.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.8.36 || ^7.5.13"
+                "phpunit/phpunit": "^8.5.13"
             },
             "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.10-dev"
+                }
+            },
             "autoload": {
                 "psr-4": {
                     "Webmozart\\Assert\\": "src/"
@@ -9585,9 +9874,9 @@
             ],
             "support": {
                 "issues": "https://github.com/webmozarts/assert/issues",
-                "source": "https://github.com/webmozarts/assert/tree/1.9.1"
+                "source": "https://github.com/webmozarts/assert/tree/1.10.0"
             },
-            "time": "2020-07-08T17:02:28+00:00"
+            "time": "2021-03-09T10:59:23+00:00"
         },
         {
             "name": "webmozart/glob",
@@ -9691,16 +9980,16 @@
         },
         {
             "name": "wyrihaximus/async-test-utilities",
-            "version": "3.4.12",
+            "version": "3.4.19",
             "source": {
                 "type": "git",
                 "url": "https://github.com/WyriHaximus/php-async-test-utilities.git",
-                "reference": "b6db836e4c120bf1f1c96c210efc1d03bb665149"
+                "reference": "51b5156a390990d41becf79e44407e8a782aa299"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/WyriHaximus/php-async-test-utilities/zipball/b6db836e4c120bf1f1c96c210efc1d03bb665149",
-                "reference": "b6db836e4c120bf1f1c96c210efc1d03bb665149",
+                "url": "https://api.github.com/repos/WyriHaximus/php-async-test-utilities/zipball/51b5156a390990d41becf79e44407e8a782aa299",
+                "reference": "51b5156a390990d41becf79e44407e8a782aa299",
                 "shasum": ""
             },
             "require": {
@@ -9709,7 +9998,7 @@
                 "phpunit/phpunit": "^9.5",
                 "react/event-loop": "^1.1",
                 "react/promise": "^2.8",
-                "wyrihaximus/test-utilities": "^3.5.11"
+                "wyrihaximus/test-utilities": "^3.6.3"
             },
             "require-dev": {
                 "wyrihaximus/iterator-or-array-to-array": "^1.1"
@@ -9733,7 +10022,7 @@
             "description": "Test utilities for api-clients packages",
             "support": {
                 "issues": "https://github.com/WyriHaximus/php-async-test-utilities/issues",
-                "source": "https://github.com/WyriHaximus/php-async-test-utilities/tree/3.4.12"
+                "source": "https://github.com/WyriHaximus/php-async-test-utilities/tree/3.4.19"
             },
             "funding": [
                 {
@@ -9741,7 +10030,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-02-18T05:20:20+00:00"
+            "time": "2021-03-16T20:56:32+00:00"
         },
         {
             "name": "wyrihaximus/coding-standard",
@@ -9827,25 +10116,25 @@
         },
         {
             "name": "wyrihaximus/test-utilities",
-            "version": "3.5.11",
+            "version": "3.6.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/WyriHaximus/php-test-utilities.git",
-                "reference": "8a0d57550d2030b2d998f5746e0d23ca949bfed1"
+                "reference": "17f4dc56afbbc82a88f1f836c84d5e03d129ca22"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/WyriHaximus/php-test-utilities/zipball/8a0d57550d2030b2d998f5746e0d23ca949bfed1",
-                "reference": "8a0d57550d2030b2d998f5746e0d23ca949bfed1",
+                "url": "https://api.github.com/repos/WyriHaximus/php-test-utilities/zipball/17f4dc56afbbc82a88f1f836c84d5e03d129ca22",
+                "reference": "17f4dc56afbbc82a88f1f836c84d5e03d129ca22",
                 "shasum": ""
             },
             "require": {
                 "composer/composer": "^1.10.20",
-                "ergebnis/composer-normalize": "^2.13.2",
+                "ergebnis/composer-normalize": "^2.13.3",
                 "icanhazstring/composer-unused": "^0.7.5",
                 "infection/infection": "^0.20.1",
                 "jakobbuis/simple-slow-test-reporter": "^1.0",
-                "maglnet/composer-require-checker": "^3.1.0",
+                "maglnet/composer-require-checker": "^3.2.0",
                 "nunomaduro/collision": "^5.3.0",
                 "php": "^8 || ^7.4",
                 "php-coveralls/php-coveralls": "^2.4.3",
@@ -9853,14 +10142,14 @@
                 "php-parallel-lint/php-parallel-lint": "^1.2.0",
                 "phpspec/prophecy": "^1.12.2",
                 "phpspec/prophecy-phpunit": "^2.0.1",
-                "phpstan/phpstan": "^0.12.77",
+                "phpstan/phpstan": "^0.12.81",
                 "phpunit/phpunit": "^9.5.2",
                 "psalm/plugin-phpunit": "^0.15.1",
                 "roave/backward-compatibility-check": "^5.0.0",
-                "roave/infection-static-analysis-plugin": "^1.7.0",
+                "roave/infection-static-analysis-plugin": "^1.7.1",
                 "squizlabs/php_codesniffer": "^3.5.8",
                 "thecodingmachine/safe": "^1.3.3",
-                "vimeo/psalm": "^4.6.1",
+                "vimeo/psalm": "^4.6.3",
                 "wyrihaximus/coding-standard": "^2.3.0",
                 "wyrihaximus/phpstan-rules-wrapper": "^1.2.2"
             },
@@ -9909,7 +10198,7 @@
             "description": "🛠️ Test utilities for api-clients packages",
             "support": {
                 "issues": "https://github.com/WyriHaximus/php-test-utilities/issues",
-                "source": "https://github.com/WyriHaximus/php-test-utilities/tree/3.5.11"
+                "source": "https://github.com/WyriHaximus/php-test-utilities/tree/3.6.3"
             },
             "funding": [
                 {
@@ -9917,7 +10206,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-02-18T03:15:36+00:00"
+            "time": "2021-03-16T20:32:55+00:00"
         },
         {
             "name": "yuloh/container",
diff --git a/examples/logger.php b/examples/logger.php
index 0d28cda..5aaf333 100644
--- a/examples/logger.php
+++ b/examples/logger.php
@@ -7,7 +7,9 @@
 use Psr\Log\LoggerInterface;
 use React\EventLoop\Factory;
 use ReactParallel\Factory as ParallelFactory;
+use ReactParallel\ObjectProxy\Configuration;
 use ReactParallel\ObjectProxy\Proxy;
+use ReactParallel\ObjectProxy\Proxy\DeferredCallHandler;
 use ReactParallel\Psr11ContainerProxy\ContainerProxy;
 use Yuloh\Container\Container;
 
@@ -17,10 +19,13 @@
 $parallelFactory = new ParallelFactory($loop);
 $container       = new Container();
 $container->set(LoggerInterface::class, static fn (): LoggerInterface => new Logger('main', [new StreamHandler(STDOUT)]));
-$proxy = new ContainerProxy($container, new Proxy($parallelFactory));
+$container->set(DeferredCallHandler::class, static fn (): DeferredCallHandler => new DeferredCallHandler());
+$configuration = new Configuration($parallelFactory);
+$proxy         = new ContainerProxy($configuration->proxyList(), $container, new Proxy($configuration));
 $parallelFactory->call(static function (ContainerProxy $proxy, int $time): int {
     $container = new Container();
     $container->set('logger', static fn (): LoggerInterface => new Logger('child', [new StreamHandler(STDOUT)]));
+    $container->set(DeferredCallHandler::class, static fn (): DeferredCallHandler => new DeferredCallHandler());
     $containerProxy = $proxy->create($container);
     $containerProxy->get('logger')->critical('Time: ' . $time);
     $containerProxy->get(LoggerInterface::class)->critical('Time: ' . $time);
diff --git a/src/ContainerProxy.php b/src/ContainerProxy.php
index 9ce924f..943677c 100644
--- a/src/ContainerProxy.php
+++ b/src/ContainerProxy.php
@@ -6,13 +6,16 @@
 
 use Psr\Container\ContainerInterface;
 use ReactParallel\ObjectProxy\Proxy;
+use ReactParallel\ObjectProxy\ProxyListInterface;
 
 final class ContainerProxy
 {
+    private ProxyListInterface $proxyList;
     private ContainerInterface $proxy;
 
-    public function __construct(ContainerInterface $container, Proxy $proxy)
+    public function __construct(ProxyListInterface $proxyList, ContainerInterface $container, Proxy $proxy)
     {
+        $this->proxyList = $proxyList;
         /**
          * @psalm-suppress PropertyTypeCoercion
          * @phpstan-ignore-next-line
@@ -22,7 +25,7 @@ public function __construct(ContainerInterface $container, Proxy $proxy)
 
     public function create(ContainerInterface $container): ContainerInterface
     {
-        return new ThreadContainerProxy($container, $this->proxy);
+        return new ThreadContainerProxy($this->proxyList, $container, $this->proxy);
     }
 
     public function proxy(): ContainerInterface
diff --git a/src/ThreadContainerProxy.php b/src/ThreadContainerProxy.php
index 40e4de6..c6f8e11 100644
--- a/src/ThreadContainerProxy.php
+++ b/src/ThreadContainerProxy.php
@@ -6,32 +6,32 @@
 
 use Psr\Container\ContainerInterface;
 use ReactParallel\ObjectProxy\AbstractGeneratedProxy;
-use ReactParallel\ObjectProxy\Generated\ProxyList;
 use ReactParallel\ObjectProxy\Proxy\DeferredCallHandler;
+use ReactParallel\ObjectProxy\ProxyListInterface;
 
-use function array_key_exists;
-
-final class ThreadContainerProxy extends ProxyList implements ContainerInterface
+final class ThreadContainerProxy implements ContainerInterface
 {
+    private ProxyListInterface $proxyList;
     private ContainerInterface $local;
     private ContainerInterface $remote;
 
-    public function __construct(ContainerInterface $local, ContainerInterface $remote)
+    public function __construct(ProxyListInterface $proxyList, ContainerInterface $local, ContainerInterface $remote)
     {
-        $this->local  = $local;
-        $this->remote = $remote;
+        $this->proxyList = $proxyList;
+        $this->local     = $local;
+        $this->remote    = $remote;
     }
 
     // phpcs:disable
     public function has($id)
     {
-        return array_key_exists($id, self::KNOWN_INTERFACE) || $this->local->has($id);
+        return $this->proxyList->has($id) || $this->local->has($id);
     }
 
     // phpcs:disable
     public function get($id)
     {
-        if (array_key_exists($id, self::KNOWN_INTERFACE)) {
+        if ($this->proxyList->has($id)) {
             $proxy = $this->remote->get($id);
             if ($proxy instanceof AbstractGeneratedProxy) {
                 $proxy->setDeferredCallHandler($this->local->get(DeferredCallHandler::class));
diff --git a/tests/ContainerProxyTest.php b/tests/ContainerProxyTest.php
index 45caea4..03ba45a 100644
--- a/tests/ContainerProxyTest.php
+++ b/tests/ContainerProxyTest.php
@@ -7,7 +7,8 @@
 use React\EventLoop\Factory as EventLoopFactory;
 use ReactParallel\Factory;
 use ReactParallel\ObjectProxy\Configuration;
-use ReactParallel\ObjectProxy\Generated\Psr__Container_ContainerInterfaceProxy;
+use ReactParallel\ObjectProxy\Generated\Proxies\Psr\Container\ContainerInterface;
+use ReactParallel\ObjectProxy\Generated\ProxyList;
 use ReactParallel\ObjectProxy\Proxy;
 use ReactParallel\Psr11ContainerProxy\ContainerProxy;
 use ReactParallel\Psr11ContainerProxy\ThreadContainerProxy;
@@ -25,7 +26,7 @@ public function create(): void
         $factory        = new Factory($loop);
         $configuration  = new Configuration($factory);
         $proxy          = new Proxy($configuration);
-        $containerProxy = new ContainerProxy(new Container(), $proxy);
+        $containerProxy = new ContainerProxy(new ProxyList(), new Container(), $proxy);
 
         self::assertInstanceOf(ThreadContainerProxy::class, $containerProxy->create(new Container()));
     }
@@ -39,8 +40,8 @@ public function proxy(): void
         $factory        = new Factory($loop);
         $configuration  = new Configuration($factory);
         $proxy          = new Proxy($configuration);
-        $containerProxy = new ContainerProxy(new Container(), $proxy);
+        $containerProxy = new ContainerProxy(new ProxyList(), new Container(), $proxy);
 
-        self::assertInstanceOf(Psr__Container_ContainerInterfaceProxy::class, $containerProxy->proxy());
+        self::assertInstanceOf(ContainerInterface::class, $containerProxy->proxy());
     }
 }
diff --git a/tests/ThreadContainerProxyTest.php b/tests/ThreadContainerProxyTest.php
index 319af42..45e35d4 100644
--- a/tests/ThreadContainerProxyTest.php
+++ b/tests/ThreadContainerProxyTest.php
@@ -7,6 +7,7 @@
 use Monolog\Logger;
 use Psr\Container\ContainerInterface;
 use Psr\Log\LoggerInterface;
+use ReactParallel\ObjectProxy\Generated\ProxyList;
 use ReactParallel\Psr11ContainerProxy\ThreadContainerProxy;
 use stdClass;
 use WyriHaximus\AsyncTestUtilities\AsyncTestCase;
@@ -30,7 +31,7 @@ public function logger(): void
         $remote->get('fake')->shouldNotBeCalled();
         $remote->get(LoggerInterface::class)->shouldBeCalled()->willReturn($logger);
 
-        $proxy = new ThreadContainerProxy($local->reveal(), $remote->reveal());
+        $proxy = new ThreadContainerProxy(new ProxyList(), $local->reveal(), $remote->reveal());
 
         self::assertTrue($proxy->has('fake'));
         self::assertTrue($proxy->has(LoggerInterface::class));