Support php8 (#675)

* Support php8

* Update composer.json

* Update composer.json

Co-authored-by: François-Xavier de Guillebon <[email protected]>

* Update composer.json

Co-authored-by: François-Xavier de Guillebon <[email protected]>

* Update composer.json

Co-authored-by: François-Xavier de Guillebon <[email protected]>

Co-authored-by: François-Xavier de Guillebon <[email protected]>

Author: vasilvestre

Diff for: composer.json

@@ -20,7 +20,7 @@
         }
     ],
     "require": {
-        "php": "^7.2",
+        "php": "^7.2 || ^8.0",
         "friendsofsymfony/oauth2-php": "~1.1",
         "symfony/dependency-injection": "^4.4 || ^5.1",
         "symfony/framework-bundle": "^4.4 || ^5.1",
@@ -32,13 +32,13 @@
     },
     "require-dev": {
         "doctrine/doctrine-bundle": "^2.0",
-        "doctrine/mongodb-odm": "~1.0",
+        "doctrine/mongodb-odm": "^2.2",
         "doctrine/orm": "~2.2",
         "phing/phing": "~2.4",
         "php-mock/php-mock-phpunit": "~1.0 || ~2.0",
+        "phpstan/phpstan": "^0.12",
         "phpstan/phpstan-phpunit": "~0.9",
-        "phpstan/phpstan-shim": "~0.9",
-        "phpunit/phpunit": "~5.0 || ~6.0",
+        "phpunit/phpunit": "^9.0",
         "propel/propel1": "~1.6",
         "symfony/console": "^4.4 || ^5.1",
         "symfony/form": "^4.4 || ^5.1",