Merge commit 'refs/pull/1046/head' of github.com:aerogear/aerogear-unifiedpush-server

Author: secondsun

push-sender/pom.xml

@@ -212,7 +212,7 @@
                 <dependency>
                     <groupId>org.keycloak</groupId>
                     <artifactId>keycloak-core</artifactId>
-                    <version>4.8.3.Final</version>
+                    <version>7.0.0</version>
                     <scope>test</scope>
                     <exclusions>
                         <exclusion>