public void setExpiringVersion(String expiringVersion) {
        this.expiringVersion = expiringVersion;
    }
<p>
The version that is set to expire.
</p>

@param expiringVersion
       The version that is set to expire.
aws-java-sdk-wafv2/src/main/java/com/amazonaws/services/wafv2/model/UpdateManagedRuleSetVersionExpiryDateResult.java