TASK: Allow development versions for CI

Author: markusguenther

Tests/IntegrationTests/TestDistribution/composer.json

@@ -9,12 +9,12 @@
           "cweagans/composer-patches": true
         }
     },
+    "minimum-stability": "dev",
+    "prefer-stable": true,
     "require": {
       "neos/flow-development-collection": "9.0.x-dev as 9.0",
 
       "neos/neos-development-collection": "9.0.x-dev as 9.0",
-      "neos/eventstore": "dev-main",
-      "neos/eventstore-doctrineadapter": "dev-main",
 
       "neos/neos-ui": "9.0.x-dev as 9.0",
       "neos/neos-ui-compiled": "9.0.x-dev as 9.0",