TASK: Use version 4.0 of flowpack/elasticsearch-contentrepositoryadaptor

Author: dfeyer

composer.json

@@ -5,7 +5,7 @@
   "license": "MIT",
   "require": {
     "flowpack/jobqueue-beanstalkd": "^3.0.0",
-    "flowpack/elasticsearch-contentrepositoryadaptor": "^2.0.0",
+    "flowpack/elasticsearch-contentrepositoryadaptor": "^4.0.0",
     "neos/content-repository-search": "^3.0.0"
   },
   "autoload": {