Merge pull request #731 from XWB/php8

Add PHP 8 support

Author: XWB

.github/workflows/ci.yaml

@@ -33,12 +33,15 @@ jobs:
     strategy:
       matrix:
         include:
-          - php: '7.2'
+          - php: '7.4'
             dependencies: 'lowest'
             symfony_require: '3.4.*'
           - php: '7.4'
             dependencies: 'highest'
             symfony_require: '4.4.*'
+          - php: '8.0'
+            dependencies: 'highest'
+            symfony_require: '4.4.*'
       fail-fast: false
     steps:
       - name: Checkout

composer.json

@@ -23,7 +23,7 @@
         "issues": "https://github.com/FriendsOfSymfony/FOSCommentBundle/issues"
     },
     "require": {
-        "php": "^7.2",
+        "php": "^7.4 || ^8.0",
         "friendsofsymfony/rest-bundle": "~2.8",
         "jms/serializer-bundle": "~2.0|~3.0",
         "symfony/framework-bundle": "~3.4|^4.3",