Be consistent with parameters that are not optional

Co-authored-by: Derek Pierre <derek.pierre@gmail.com>

nucypher/policy/conditions/jwt.py

@@ -69,8 +69,8 @@ class JWTVerificationCall(ExecutionCall):
 
     def __init__(
         self,
-        jwt_token: Optional[str] = None,
-        public_key: Optional[str] = None,
+        jwt_token: str,
+        public_key: str,
         expected_issuer: Optional[str] = None,
     ):
         self.jwt_token = jwt_token
@@ -127,10 +127,10 @@ class JWTCondition(ExecutionCallAccessControlCondition):
 
     def __init__(
         self,
+        jwt_token: str,
+        public_key: str,
         condition_type: str = ConditionType.JWT.value,
         name: Optional[str] = None,
-        jwt_token: Optional[str] = None,
-        public_key: Optional[str] = None,
         expected_issuer: Optional[str] = None,
     ):
         super().__init__(

tests/unit/conditions/test_jwt_condition.py

@@ -107,14 +107,16 @@ def test_jwt_condition_missing_jwt_token():
     with pytest.raises(
         InvalidCondition, match="'jwt_token' field - Field may not be null."
     ):
-        _ = JWTCondition()
+        _ = JWTCondition(jwt_token=None, public_key=None)
 
 
 def test_jwt_condition_missing_public_key():
     with pytest.raises(
         InvalidCondition, match="'public_key' field - Field may not be null."
     ):
-        _ = JWTCondition(jwt_token=":ok_ok_this_is_a_variable_for_a_jwt")
+        _ = JWTCondition(
+            jwt_token=":ok_ok_this_is_a_variable_for_a_jwt", public_key=None
+        )
 
 
 def test_jwt_condition_invalid_public_key():