with aeson 2.2.3.0 version I get compliation error

[Miezhiko]

(.?=) :: (Aeson.ToJSON v, Aeson.KeyValue e kv) => Aeson.Key -> Maybe v -> Maybe kv
k .?= Just v = Just (k Aeson..= v)
_ .?= Nothing = Nothing

(.=) :: (Aeson.ToJSON v, Aeson.KeyValue e kv) => Aeson.Key -> v -> Maybe kv
k .= v = Just (k Aeson..= v)

class CalamityToJSON' a where
  toPairs :: Aeson.KeyValue kv => a -> [Maybe kv]

• Expecting one more argument to ‘Aeson.KeyValue kv’
Expected a constraint,
but ‘Aeson.KeyValue kv’ has kind
‘* -> Constraint’
• In the type signature:
toPairs :: Aeson.KeyValue kv => a -> [Maybe kv]
In the class declaration for ‘CalamityToJSON'’
|
87 | toPairs :: Aeson.KeyValue kv => a -> [Maybe kv]
| ^^^^^^^^^^^^^^^^^

https://github.com/simmsb/calamity/blob/master/calamity/Calamity/Internal/Utils.hs#L186