Update dependency composer/installers to v2

Author: renovate[bot]

composer.json

@@ -18,7 +18,7 @@
   ],
   "require": {
     "php": ">=7.1",
-    "composer/installers" : "2.1.1",
+    "composer/installers" : "2.2.0",
     "htmlburger/carbon-fields": "3.6.0"
   }
 }