What's Changed

• Add the activation vector as an input of hierarchical based functions by @Paul-Saves in #726
• Add new multi-fi cokriging with Sparse gaussian process (aka SMFCK) by @mcastanoUQ in #727
• Update the documentation and apply ruff version by @Paul-Saves in #729
• Bump pypa/cibuildwheel from 2.23.1 to 3.0.0 by @dependabot in #724, #730, #728

Full Changelog: v2.9.2...v2.9.3