feat(setup.py): increase cubicweb max version to 3.31.x

cubicweb_seda/__pkginfo__.py

@@ -14,7 +14,7 @@ description = 'Data Exchange Standard for Archival'
 web = 'https://forge.extranet.logilab.fr/cubicweb/cubes/%s' % distname
 
 __depends__ = {
-    'cubicweb': '>= 3.25.4, < 3.27',
+    'cubicweb': ">= 3.25.4, < 3.32.0",
     'six': '>= 1.4.0',
     'cubicweb-eac': '>= 0.8.3, < 0.9.0',
     'cubicweb-skos': '>= 1.6.0',