fix: fix 'unnecessary-comprehension' for pylint

.pylintrc

@@ -35,4 +35,3 @@ disable=fixme,
         too-many-statements,
         ungrouped-imports,
         unidiomatic-typecheck,
-        unnecessary-comprehension,

src/wuttaweb/forms/schema.py

@@ -183,7 +183,7 @@ class WuttaDictEnum(colander.String):
     def widget_maker(self, **kwargs):  # pylint: disable=empty-docstring
         """ """
         if "values" not in kwargs:
-            kwargs["values"] = [(k, v) for k, v in self.enum_dct.items()]
+            kwargs["values"] = list(self.enum_dct.items())
 
         return widgets.SelectWidget(**kwargs)