Limited api: 3.11+

[kif]

Enable a single wheel to be compatible with several versions of Python

Close #595

Merging depends on the result of the poll #620

[kif]

(py314) jerome@antarctica:~/workspace/fabio$ pip install fabio-2025.9.0a0-cp311-abi3-linux_x86_64.whl 
Processing ./fabio-2025.9.0a0-cp311-abi3-linux_x86_64.whl
Requirement already satisfied: numpy in /tmp/py314/lib/python3.14/site-packages (from fabio==2025.9.0a0) (2.3.2)
Requirement already satisfied: h5py in /tmp/py314/lib/python3.14/site-packages (from fabio==2025.9.0a0) (3.14.0)
Requirement already satisfied: hdf5plugin in /tmp/py314/lib/python3.14/site-packages (from fabio==2025.9.0a0) (5.1.0)
Requirement already satisfied: lxml in /tmp/py314/lib/python3.14/site-packages (from fabio==2025.9.0a0) (6.0.1)
Requirement already satisfied: pillow in /tmp/py314/lib/python3.14/site-packages (from fabio==2025.9.0a0) (11.3.0)
Installing collected packages: fabio
Successfully installed fabio-2025.9.0a0
(py314) jerome@antarctica:~/workspace/fabio$ python
Python 3.14.0rc2 (main, Sep  4 2025, 21:45:57) [GCC 12.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import fabio
>>> fabio.ext.dense
<module 'fabio.ext.dense' from '/tmp/py314/lib/python3.14/site-packages/fabio/ext/dense.abi3.so'>
>>> fabio.tests()
[...............]
----------------------------------------------------------------------
Ran 361 tests in 38.737s

OK (skipped=3)
Test suite succeeded

[kif]

Python3.10 is still supported until 2026-10 --> this PR will be merged only after 2025.10 is released.

[poautran]

Sorry, I just found out now that you put me as reviewer here. Since Fabio 2025.10 was released, should we do something about this PR?

[kif]

Well if you agree with it, it can be merged. The idea is to have fewer version to build and test.

[poautran]

Ok for me even if I don't know the details of the building procedure. We will still provide a wheel for 3.10 until it is EoL right?

[kif]

Ok for me even if I don't know the details of the building procedure. We will still provide a wheel for 3.10 until it is EoL right?

I don't intend to do a release until then :-þ