Please make a release that will support numpy-2.x

[yurivict]

The last release 1.0.1 still requires numpy-1.x

[ipcamit]

You can use the development version from the repository directly,

pip install git+https://github.com/openkim/kliff

While the last release requires numpy < 2, and ase < 3.23, the current dev version in repo has no such restrictions. release 1.1 will take a little more time to finalize.