diff --git a/composer.json b/composer.json
index c1888aadd27f353e581365ecc009dadcd9e46ace..19b98084a4636795f80e8f84a81606342fcfc63b 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,8 @@
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         "zendframework/zend-mvc-console": "^1.2",
         "zendframework/zend-log": "^2.11",
-        "monolog/monolog": "^1.26"
+        "monolog/monolog": "^1.26",
+        "webmozart/assert": "^1.9"
     },
     "require-dev": {
         "zendframework/zend-developer-tools": "^1.1",
diff --git a/composer.lock b/composer.lock
index 6255fc965949f80bb3f96890bf89d64a4f54a928..9e8ddabe69b60c23d1a7aa6aeea4d89a3b3f8a0d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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         "This file is @generated automatically"
     ],
-    "content-hash": "0da20528272c7fe2101e870a275fae38",
+    "content-hash": "c6d04e018bf669c843e2d7ada8d4c2ee",
     "packages": [
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             "name": "bshaffer/oauth2-server-php",
@@ -1503,6 +1503,82 @@
             ],
             "time": "2020-10-24T10:57:07+00:00"
         },
+        {
+            "name": "symfony/polyfill-ctype",
+            "version": "v1.19.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-ctype.git",
+                "reference": "aed596913b70fae57be53d86faa2e9ef85a2297b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/aed596913b70fae57be53d86faa2e9ef85a2297b",
+                "reference": "aed596913b70fae57be53d86faa2e9ef85a2297b",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "suggest": {
+                "ext-ctype": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.19-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Ctype\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Gert de Pagter",
+                    "email": "BackEndTea@gmail.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for ctype functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "ctype",
+                "polyfill",
+                "portable"
+            ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-10-23T09:01:57+00:00"
+        },
         {
             "name": "symfony/polyfill-mbstring",
             "version": "v1.19.0",
@@ -1608,6 +1684,55 @@
             "description": "Bibliothèque utile lorsqu'on utilise un base de données Oracle",
             "time": "2020-03-05T15:42:28+00:00"
         },
+        {
+            "name": "webmozart/assert",
+            "version": "1.9.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/webmozart/assert.git",
+                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/webmozart/assert/zipball/bafc69caeb4d49c39fd0779086c03a3738cbb389",
+                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^5.3.3 || ^7.0 || ^8.0",
+                "symfony/polyfill-ctype": "^1.8"
+            },
+            "conflict": {
+                "phpstan/phpstan": "<0.12.20",
+                "vimeo/psalm": "<3.9.1"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.36 || ^7.5.13"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Webmozart\\Assert\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Bernhard Schussek",
+                    "email": "bschussek@gmail.com"
+                }
+            ],
+            "description": "Assertions to validate method input/output with nice error messages.",
+            "keywords": [
+                "assert",
+                "check",
+                "validate"
+            ],
+            "time": "2020-07-08T17:02:28+00:00"
+        },
         {
             "name": "zendframework/zend-authentication",
             "version": "2.7.0",
@@ -6183,82 +6308,6 @@
             ],
             "time": "2020-10-23T02:01:07+00:00"
         },
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-            "name": "symfony/polyfill-ctype",
-            "version": "v1.19.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "aed596913b70fae57be53d86faa2e9ef85a2297b"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/aed596913b70fae57be53d86faa2e9ef85a2297b",
-                "reference": "aed596913b70fae57be53d86faa2e9ef85a2297b",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.3"
-            },
-            "suggest": {
-                "ext-ctype": "For best performance"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-main": "1.19-dev"
-                },
-                "thanks": {
-                    "name": "symfony/polyfill",
-                    "url": "https://github.com/symfony/polyfill"
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-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Polyfill\\Ctype\\": ""
-                },
-                "files": [
-                    "bootstrap.php"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Gert de Pagter",
-                    "email": "BackEndTea@gmail.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Symfony polyfill for ctype functions",
-            "homepage": "https://symfony.com",
-            "keywords": [
-                "compatibility",
-                "ctype",
-                "polyfill",
-                "portable"
-            ],
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
-            "time": "2020-10-23T09:01:57+00:00"
-        },
         {
             "name": "symfony/var-dumper",
             "version": "v3.4.47",
@@ -6377,55 +6426,6 @@
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
             "time": "2019-06-13T22:48:21+00:00"
         },
-        {
-            "name": "webmozart/assert",
-            "version": "1.9.1",
-            "source": {
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-                "url": "https://github.com/webmozart/assert.git",
-                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389"
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-                "shasum": ""
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-                "php": "^5.3.3 || ^7.0 || ^8.0",
-                "symfony/polyfill-ctype": "^1.8"
-            },
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-                "phpstan/phpstan": "<0.12.20",
-                "vimeo/psalm": "<3.9.1"
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-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
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-                    "name": "Bernhard Schussek",
-                    "email": "bschussek@gmail.com"
-                }
-            ],
-            "description": "Assertions to validate method input/output with nice error messages.",
-            "keywords": [
-                "assert",
-                "check",
-                "validate"
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-            "time": "2020-07-08T17:02:28+00:00"
-        },
         {
             "name": "zendframework/zend-code",
             "version": "2.6.3",