Merge pull request #178 from php-school/update-symfony-components

Update symfony components

Author: AydinHassan

composer.json

@@ -19,8 +19,8 @@
         "ext-pdo_sqlite": "*",
         "php-di/php-di": "^6.0",
         "psr/container": "^1.0",
-        "symfony/process": "^3.0 | ^4.0",
-        "symfony/filesystem": "^3.0 | ^4.0",
+        "symfony/process": "^4.0 | ^5.0",
+        "symfony/filesystem": "^4.0 | ^5.0",
         "fzaninotto/faker": "^1.5",
         "aydin-hassan/cli-md-renderer": "^2.3",
         "php-school/cli-menu": "^4.1",