pyFAI 2024.05 fixed warning

Removes warning but creates another warning for python <=3.7

src/ewoksxrpd/tests/conftest.py:6: in <module>
    import pyFAI.azimuthalIntegrator
/usr/local/lib/python3.7/site-packages/pyFAI/azimuthalIntegrator.py:44: in <module>
    from .geometry import Geometry
/usr/local/lib/python3.7/site-packages/pyFAI/geometry/__init__.py:49: in <module>
    from .core import Geometry, logger
/usr/local/lib/python3.7/site-packages/pyFAI/geometry/core.py:64: in <module>
    from ..io import ponifile, integration_config
/usr/local/lib/python3.7/site-packages/pyFAI/io/integration_config.py:40: in <module>
    from .. import load_integrators
/usr/local/lib/python3.7/site-packages/pyFAI/load_integrators.py:233: in <module>
    from .opencl import ocl
/usr/local/lib/python3.7/site-packages/pyFAI/opencl/__init__.py:60: in <module>
    from silx.opencl import common
/usr/local/lib/python3.7/site-packages/silx/opencl/__init__.py:51: in <module>
    from .common import *
/usr/local/lib/python3.7/site-packages/silx/opencl/common.py:53: in <module>
    from .utils import get_opencl_code
/usr/local/lib/python3.7/site-packages/silx/opencl/utils.py:37: in <module>
    from .. import resources
/usr/local/lib/python3.7/site-packages/silx/resources/__init__.py:73: in <module>
    import pkg_resources
/usr/local/lib/python3.7/site-packages/pkg_resources/__init__.py:122: in <module>
    stacklevel=2
E   DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html