Updated composer dependencies.

symfony.lock

@@ -68,6 +68,9 @@
     "doctrine/dbal": {
         "version": "v2.9.2"
     },
+    "doctrine/deprecations": {
+        "version": "v0.5.3"
+    },
     "doctrine/doctrine-bundle": {
         "version": "2.0",
         "recipe": {
@@ -223,6 +226,9 @@
     "monolog/monolog": {
         "version": "1.24.0"
     },
+    "myclabs/deep-copy": {
+        "version": "1.10.2"
+    },
     "nelmio/security-bundle": {
         "version": "2.4",
         "recipe": {
@@ -292,6 +298,12 @@
     "paragonie/random_compat": {
         "version": "v9.99.99"
     },
+    "phar-io/manifest": {
+        "version": "2.0.1"
+    },
+    "phar-io/version": {
+        "version": "3.1.0"
+    },
     "phenx/php-font-lib": {
         "version": "0.5.1"
     },
@@ -349,6 +361,9 @@
     "phpdocumentor/type-resolver": {
         "version": "0.4.0"
     },
+    "phpspec/prophecy": {
+        "version": "1.13.0"
+    },
     "phpstan/extension-installer": {
         "version": "1.0.3"
     },
@@ -364,6 +379,35 @@
     "phpstan/phpstan-symfony": {
         "version": "0.12.4"
     },
+    "phpunit/php-code-coverage": {
+        "version": "7.0.14"
+    },
+    "phpunit/php-file-iterator": {
+        "version": "2.0.3"
+    },
+    "phpunit/php-text-template": {
+        "version": "1.2.1"
+    },
+    "phpunit/php-timer": {
+        "version": "2.1.3"
+    },
+    "phpunit/php-token-stream": {
+        "version": "3.1.2"
+    },
+    "phpunit/phpunit": {
+        "version": "4.7",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "4.7",
+            "ref": "3b372539f3886b07a7d80ff58d70abb6f2e4219a"
+        },
+        "files": [
+            "./.env.test",
+            "./phpunit.xml.dist",
+            "./tests/bootstrap.php"
+        ]
+    },
     "psalm/plugin-symfony": {
         "version": "v1.2.1"
     },
@@ -425,9 +469,42 @@
             "./config/routes/scheb_two_factor.yaml"
         ]
     },
+    "sebastian/code-unit-reverse-lookup": {
+        "version": "1.0.2"
+    },
+    "sebastian/comparator": {
+        "version": "3.0.3"
+    },
     "sebastian/diff": {
         "version": "3.0.2"
     },
+    "sebastian/environment": {
+        "version": "4.2.4"
+    },
+    "sebastian/exporter": {
+        "version": "3.1.3"
+    },
+    "sebastian/global-state": {
+        "version": "3.0.1"
+    },
+    "sebastian/object-enumerator": {
+        "version": "3.0.4"
+    },
+    "sebastian/object-reflector": {
+        "version": "1.1.2"
+    },
+    "sebastian/recursion-context": {
+        "version": "3.0.1"
+    },
+    "sebastian/resource-operations": {
+        "version": "2.0.2"
+    },
+    "sebastian/type": {
+        "version": "1.1.4"
+    },
+    "sebastian/version": {
+        "version": "2.0.1"
+    },
     "sensio/framework-extra-bundle": {
         "version": "5.2",
         "recipe": {
@@ -694,6 +771,9 @@
     "symfony/polyfill-php80": {
         "version": "v1.17.0"
     },
+    "symfony/polyfill-php81": {
+        "version": "v1.23.0"
+    },
     "symfony/process": {
         "version": "v4.2.3"
     },
@@ -895,6 +975,9 @@
     "thecodingmachine/safe": {
         "version": "v0.1.16"
     },
+    "theseer/tokenizer": {
+        "version": "1.2.0"
+    },
     "tijsverkoyen/css-to-inline-styles": {
         "version": "2.2.2"
     },