Last version support?

[jlstanus]

Support for last versions are not OK

Which is the last QGIS Version compatible?
Will that plugin updated?

Impossible de charger l'extension 'wps' provoque une erreur lors de l'appel à sa méthode classFactory()

Traceback (most recent call last):
File "C:\PROGRA1/QGIS321.8/apps/qgis-ltr/./python\qgis\utils.py", line 423, in startPlugin
plugins[packageName] = package.classFactory(iface)
File "C:\Users/stanusjl/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\wps_init.py", line 50, in classFactory
from .qgswps import QgsWps
File "C:\PROGRA1/QGIS321.8/apps/qgis-ltr/./python\qgis\utils.py", line 888, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:\Users/stanusjl/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\wps\qgswps.py", line 23, in
from .QgsWpsDockWidget import QgsWpsDockWidget
File "C:\PROGRA1/QGIS321.8/apps/qgis-ltr/./python\qgis\utils.py", line 888, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:\Users/stanusjl/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\wps\QgsWpsDockWidget.py", line 26, in
from .qgswpsgui import QgsWpsGui
File "C:\PROGRA1/QGIS321.8/apps/qgis-ltr/./python\qgis\utils.py", line 888, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:\Users/stanusjl/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\wps\qgswpsgui.py", line 26, in
from .wpslib.wpsserver import WpsServer
File "C:\PROGRA1/QGIS321.8/apps/qgis-ltr/./python\qgis\utils.py", line 888, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:\Users/stanusjl/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\wps\wpslib\wpsserver.py", line 29, in
from ..apicompat.sipv2.compat import pystring
File "C:\PROGRA1/QGIS321.8/apps/qgis-ltr/./python\qgis\utils.py", line 888, in _import
mod = builtin_import(name, globals, locals, fromlist, level)
File "C:\Users/stanusjl/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\wps\apicompat_init.py", line 2, in
from . import apicompat
File "C:\PROGRA1/QGIS321.8/apps/qgis-ltr/./python\qgis\utils.py", line 888, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:\Users/stanusjl/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\wps\apicompat\apicompat.py", line 34, in
if sipv1():
File "C:\Users/stanusjl/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\wps\apicompat\apicompat.py", line 30, in sipv1
return sip.getapi("QVariant") == 1
ValueError: unknown API 'QVariant'

Version de Python : 3.9.5 (tags/v3.9.5:0a7dcbd, May 3 2021, 17:27:52) [MSC v.1928 64 bit (AMD64)]
Version de QGIS : 3.28.8-Firenze Firenze, 5ac45272b5

[hdus]

The plugin was never properly ported to QGIS 3 because there was no funding for it. A few updates have come from the community, but a professional migration has never taken place. If you are interested in migrating the plugin, I would be happy to make you an offer.