failedJobRetryTimeCycle is not found in Spring boot 3.3.4

[AronMitk]

I have definitions set:
<bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:flowable="http://flowable.org/bpmn" xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_0wmf0ni" targetNamespace="http://bpmn.io/schema/bpmn" exporter="bpmn-js (https://demo.bpmn.io)" exporterVersion="18.1.1">

and my failedJobRetryTimeCycle looks like that:

      <bpmn:extensionElements>
        <flowable:failedJobRetryTimeCycle>R5/PT7M</flowable:failedJobRetryTimeCycle>
      </bpmn:extensionElements>

and every time i try to start the spring boot app, I am getting:

Caused by: org.flowable.bpmn.exceptions.XMLException: javax.xml.transform.TransformerException: javax.xml.stream.XMLStreamException: org.xml.sax.SAXParseException; lineNumber: 16; columnNumber: 61; cvc-complex-type.2.4.a: Invalid content was found starting with element '{"http://www.omg.org/spec/BPMN/20100524/MODEL":documentation}'. One of '{"http://www.omg.org/spec/BPMN/20100524/MODEL":auditing, "http://www.omg.org/spec/BPMN/20100524/MODEL":monitoring, "http://www.omg.org/spec/BPMN/20100524/MODEL":categoryValueRef, "http://www.omg.org/spec/BPMN/20100524/MODEL":incoming, "http://www.omg.org/spec/BPMN/20100524/MODEL":outgoing, "http://www.omg.org/spec/BPMN/20100524/MODEL":ioSpecification, "http://www.omg.org/spec/BPMN/20100524/MODEL":property, "http://www.omg.org/spec/BPMN/20100524/MODEL":dataInputAssociation, "http://www.omg.org/spec/BPMN/20100524/MODEL":dataOutputAssociation, "http://www.omg.org/spec/BPMN/20100524/MODEL":resourceRole, "http://www.omg.org/spec/BPMN/20100524/MODEL":loopCharacteristics}' is expected.

Also, when I am using intellij, failedJobRetryTimeCycle is the only property, where is no "reference" reference shown.

I use these plugins together with spring boot 3.3.4

implementation("org.flowable:flowable-spring-boot-starter:7.1.0")
    implementation("org.flowable:flowable-spring-boot-starter-rest:7.1.0")
    implementation("org.flowable:flowable-spring-boot-autoconfigure:7.1.0")
    implementation("org.flowable:flowable-engine:7.1.0")