Update dependency doctrine/orm to ^3.6.2

| datasource | package      | from  | to    |
| ---------- | ------------ | ----- | ----- |
| packagist  | doctrine/orm | 3.6.1 | 3.6.2 |

Author: renovate[bot]

composer.json

@@ -21,7 +21,7 @@
         "doctrine/dbal": "^4.4.1",
         "doctrine/event-manager": "^2.1.1",
         "doctrine/migrations": "^3.9.5",
-        "doctrine/orm": "^3.6.1",
+        "doctrine/orm": "^3.6.2",
         "doctrine/persistence": "^3.4.0 || ^4.1.1",
         "psr/cache": "^2.0.0 || ^3.0.0",
         "psr/container": "^1.1.2 || ^2.0.2"