Symfony 8.0 support

Author: GromNaN

.github/workflows/continuous-integration.yml

@@ -77,6 +77,14 @@ jobs:
             dependencies: "highest"
             symfony-version: "stable"
             proxy: "lazy-ghost"
+          # Test with upcoming Symfony 8.0
+          - topology: "server"
+            php-version: "8.4"
+            mongodb-version: "8.0"
+            driver-version: "stable"
+            dependencies: "highest"
+            symfony-version: "^8.0"
+            proxy: "lazy-ghost"
           # Test with a sharded cluster
           # Currently disabled due to a bug where MongoDB reports "sharding status unknown"
 #          - topology: "sharded_cluster"

composer.json

@@ -32,9 +32,9 @@
         "jean85/pretty-package-versions": "^1.3.0 || ^2.0.1",
         "mongodb/mongodb": "^1.21 || ^2.0@dev",
         "psr/cache": "^1.0 || ^2.0 || ^3.0",
-        "symfony/console": "^5.4 || ^6.0 || ^7.0",
+        "symfony/console": "^5.4 || ^6.4 || ^7.0 || ^8.0",
         "symfony/deprecation-contracts": "^2.2 || ^3.0",
-        "symfony/var-dumper": "^5.4 || ^6.0 || ^7.0",
+        "symfony/var-dumper": "^5.4 || ^6.4 || ^7.0 || ^8.0",
         "symfony/var-exporter": "^6.2 || ^7.0"
     },
     "require-dev": {
@@ -49,7 +49,7 @@
         "phpstan/phpstan-phpunit": "^2.0",
         "phpunit/phpunit": "^10.4",
         "squizlabs/php_codesniffer": "^3.5",
-        "symfony/cache": "^5.4 || ^6.0 || ^7.0"
+        "symfony/cache": "^5.4 || ^6.4 || ^7.0 || ^8.0"
     },
     "conflict": {
         "doctrine/annotations": "<1.12 || >=3.0"