diff --git a/composer.lock b/composer.lock
index e3c61c3..f0ee3de 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,16 +8,16 @@
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@@ -94,20 +95,30 @@
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+                "source": "https://github.com/thephpleague/flysystem/tree/1.x"
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+                "source": "https://github.com/thephpleague/flysystem-cached-adapter/tree/master"
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-                    "email": "sarca_sorin@hotmail.com"
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@@ -266,6 +275,9 @@
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@@ -321,6 +333,10 @@
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@@ -374,6 +390,9 @@
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@@ -596,6 +625,10 @@
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@@ -652,20 +685,24 @@
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@@ -796,6 +841,10 @@
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+                },
+                "files": [
+                    "bootstrap.php"
+                ],
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ion Bazan",
+                    "email": "ion.bazan@gmail.com"
+                },
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php80/tree/v1.20.0"
+            },
+            "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": "2020-10-23T14:02:19+00:00"
+        },
+        {
+            "name": "symfony/var-dumper",
+            "version": "v4.4.15",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/var-dumper.git",
+                "reference": "0dc22bdf9d1197467bb04d505355180b6f20bcca"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/0dc22bdf9d1197467bb04d505355180b6f20bcca",
+                "reference": "0dc22bdf9d1197467bb04d505355180b6f20bcca",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": ">=7.1.3",
                 "symfony/polyfill-mbstring": "~1.0",
-                "symfony/polyfill-php72": "~1.5"
+                "symfony/polyfill-php72": "~1.5",
+                "symfony/polyfill-php80": "^1.15"
             },
             "conflict": {
                 "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0",
@@ -1049,7 +1234,24 @@
                 "debug",
                 "dump"
             ],
-            "time": "2020-03-27T16:54:36+00:00"
+            "support": {
+                "source": "https://github.com/symfony/var-dumper/tree/v4.4.15"
+            },
+            "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": "2020-09-18T08:35:10+00:00"
         }
     ],
     "aliases": [],
@@ -1060,5 +1262,6 @@
     "platform": {
         "php": ">=7.1.0"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "2.0.0"
 }