Merge pull request #293 from holunda-io/dependabot/maven/org.postgres…

…ql-postgresql-42.7.3

Bump org.postgresql:postgresql from 42.7.2 to 42.7.3

pom.xml

@@ -713,7 +713,7 @@
               <dependency>
                 <groupId>org.postgresql</groupId>
                 <artifactId>postgresql</artifactId>
-                <version>42.7.2</version>
+                <version>42.7.3</version>
               </dependency>
             </dependencies>
           </plugin>