fix(engine): bump surefire plugin to avoid failing tests with JDK 9 / 10
fix(engine): bump surefire plugin to avoid failing tests with JDK 9 / 10

related to CAM-9253
ingorichtsmeier/camunda-bpm-platform,ingorichtsmeier/camunda-bpm-platform,ingorichtsmeier/camunda-bpm-platform,xasx/camunda-bpm-platform,langfr/camunda-bpm-platform,falko/camunda-bpm-platform,xasx/camunda-bpm-platform,langfr/camunda-bpm-platform,langfr/camunda-bpm-platform,xasx/camunda-bpm-platform,camunda/camunda-bpm-platform,xasx/camunda-bpm-platform,xasx/camunda-bpm-platform,camunda/camunda-bpm-platform,camunda/camunda-bpm-platform,langfr/camunda-bpm-platform,langfr/camunda-bpm-platform,falko/camunda-bpm-platform,camunda/camunda-bpm-platform,falko/camunda-bpm-platform,ingorichtsmeier/camunda-bpm-platform,falko/camunda-bpm-platform,xasx/camunda-bpm-platform,falko/camunda-bpm-platform,falko/camunda-bpm-platform,camunda/camunda-bpm-platform,ingorichtsmeier/camunda-bpm-platform,camunda/camunda-bpm-platform,langfr/camunda-bpm-platform,ingorichtsmeier/camunda-bpm-platform