We follow the Foundational C++ support policy for our build tools. In particular the "Build Systems" section.
The current supported version is CMake 3.10 as of 2023-08-10. Most modern distributions include newer versions, for example:
- Ubuntu 20.04 provides CMake 3.16.3
- Debian 11.4 provides CMake 3.18.4
- Ubuntu 22.04 provides CMake 3.22.1