Allow v3 contracts where possible

Author: derrabus

composer.json

@@ -17,10 +17,10 @@
     ],
     "require": {
         "php": ">=7.2.5",
-        "symfony/event-dispatcher-contracts": "^1.1|^2",
+        "symfony/event-dispatcher-contracts": "^1.1|^2|^3",
         "symfony/polyfill-php80": "^1.16",
-        "symfony/service-contracts": "^1.1.6|^2",
-        "symfony/deprecation-contracts": "^2.1",
+        "symfony/service-contracts": "^1.1.6|^2|^3",
+        "symfony/deprecation-contracts": "^2.1|^3",
         "symfony/password-hasher": "^5.3|^6.0"
     },
     "require-dev": {