chore: Readd flyway-core

Author: clepski

repository-postgresql/pom.xml

@@ -45,6 +45,11 @@ SPDX-License-Identifier: Apache-2.0
             <scope>test</scope>
         </dependency>
 
+        <dependency>
+            <groupId>org.flywaydb</groupId>
+            <artifactId>flyway-core</artifactId>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.flywaydb</groupId>
             <artifactId>flyway-database-postgresql</artifactId>