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benchmark/docs/dependencies.md
Nicholas Junge 986423a62d
Bump oldest supported Python to 3.10, eliminate setuptools-scm () 
* Supply MacOS deployment target to delocate, use build+uv frontend

This shaves off multiple minutes from the wheel builds alone.

Also revert to trusted publishing for wheel uploads as it is now set up.

* Bump oldest supported Python to 3.10, eliminate setuptools-scm

The version is now a string again, under the same attribute as it was
before. This is a pragmatic decision in order to be able to upload wheels
again, possibly directly from main.

We could in the future also set the Python version to a development version
if we want to avoid accidental uploads of `main`.

* Add a note on supported Python versions in the docs

Also fixes the setuptools failure observed in the latest CI by pinning
to the last version before v73 until the problem is identified and resolved.
2024-09-04 17:42:07 +01:00

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Build tool dependency policy

We follow the Foundational C++ support policy for our build tools. In particular the "Build Systems" section.

CMake

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

Python

The Python bindings require Python 3.10+ as of v1.9.0 (2024-08-16) for installation from PyPI. Building from source for older versions probably still works, though. See the user guide for details on how to build from source. The minimum theoretically supported version is Python 3.8, since the used bindings generator (nanobind) only supports Python 3.8+.