Allow symfony console v8.x (bmitch#399)

Author: PhilippHandle

composer.json

@@ -26,7 +26,7 @@
         "ext-json": "*",
         "ext-tokenizer": "*",
         "composer-runtime-api": "^2",
-        "symfony/console": "^3.4 || ^4.0 || ^5.0 || ^6.0 || ^7.0",
+        "symfony/console": "^3.4 || ^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0",
         "symfony/filesystem": "^3.4 || ^4.0 || ^5.0 || ^6.0 || ^7.0",
         "symfony/process": "^3.4 || ^4.0 || ^5.0 || ^6.0 || ^7.0",
         "symfony/yaml": "^3.4 || ^4.0 || ^5.0 || ^6.0 || ^7.0",