Fix NoWildcardAcceptPredicate compat with pyramid 1.10

self.val has been renamed to self.values

cubicweb_jsonschema/__pkginfo__.py

@@ -18,7 +18,7 @@ __depends__ = {
     'cubicweb[pyramid]': '>= 3.24.1',
     'six': '>= 1.4.0',
     'iso8601': None,
-    'pyramid': '>= 1.8.0',
+    'pyramid': '>= 1.10.0',
 }
 __recommends__ = {}
 

cubicweb_jsonschema/predicates.py

@@ -32,7 +32,7 @@ class NoWildcardAcceptPredicate(predicates.AcceptPredicate):
 
     def __call__(self, context, request):
         request_accepts = [h for h in request.accept if h != '*/*']
-        for accept_type in self.val:
+        for accept_type in self.values:
             if accept_type in request_accepts:
                 return True
         return False