CouchbaseTransactionalTemplateCollectionIntegrationTests.replacePerson intermittent failure

This only ever failed 1 time.

[ERROR] Tests run: 18, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 5.87 s <<< FAILURE! - in org.springframework.data.couchbase.transactions.CouchbaseTransactionalTemplateCollectionIntegrationTests
[ERROR] org.springframework.data.couchbase.transactions.CouchbaseTransactionalTemplateCollectionIntegrationTests.replacePerson Time elapsed: 2.022 s <<< FAILURE!
org.opentest4j.AssertionFailedError: Expected class com.couchbase.client.core.error.transaction.AttemptExpiredException to be thrown/cause, but found null
at org.springframework.data.couchbase.util.JavaIntegrationTests.assertThrowsWithCause(JavaIntegrationTests.java:414)
at org.springframework.data.couchbase.transactions.CouchbaseTransactionalTemplateCollectionIntegrationTests.replacePerson(CouchbaseTransactionalTemplateCollectionIntegrationTests.java:319)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)