This purpose of this release is to provide a baseline for the validation of [MR !10373] The HepMcParticleLink Migration. It also contains improved support for NSW Simulation. It is most closely related to the release/21.0.69 tag.
Security Notice: GitLab has uncovered a widespread malicious npm supply-chain attack that potentially can destroy user data. All teams are required to audit packages. Further information can be found under the Computer Security Report for November 2025 and the original blog post in https://about.gitlab.com/blog/gitlab-discovers-widespread-npm-supply-chain-attack/
This purpose of this release is to provide a baseline for the validation of [MR !10373] The HepMcParticleLink Migration. It also contains improved support for NSW Simulation. It is most closely related to the release/21.0.69 tag.