plugin is not working with cerberus version 4.15 and 4.16

[imdmahajankanika]

This cicd plugin is failing for cerberus version 4.15 and 4.16. However, the test case executed in cerberus dashboard is successful.

$ ruby cerberus.rb --campaign $CAMPAIGN_NAME --tag gitlab.$CI_PIPELINE_CREATED_AT.$CAMPAIGN_NAME --cerberus_host $CERBERUS_HOST
Launching campaign: EOSV2_Pipeline on host: http://cerberus.apps.outcastv2.davidson-idf.fr/ with tag: gitlab.2023-08-18T09:53:[29](http://git-twister.davidson-idf.fr/davidson/eos-2022/front/-/jobs/68851#L29)Z.EOSV2_Pipeline
Triggering Cerberus call : http://cerberus.apps.outcastv2.davidson-idf.fr/ with query strings campaign=EOSV2_Pipeline&tag=gitlab.2023-08-18T09:53:29Z.EOSV2_Pipeline&executor=cerberus-gitlab-plugin
Executing POST to: http://cerberus.apps.outcastv2.davidson-idf.fr//AddToExecutionQueueV003?campaign=EOSV2_Pipeline&tag=gitlab.2023-08-18T09:53:29Z.EOSV2_Pipeline&executor=cerberus-gitlab-plugin
--- Cerberus API return ---
1 execution(s) successfully inserted to queue. 
Cleaning up project directory and file based variables
00:01
ERROR: Job failed: command terminated with exit code 1

Also, plugin is using ruby:2.5 which has a lot of vulnerabilites and is out of date. Can we upgrade it please?