feat: update " and ' in lower_bound.py and upper_bound.py

Author: atstaeff

eventsourcingdb_client_python/handlers/lower_bound.py

@@ -2,20 +2,21 @@
 
 from eventsourcingdb_client_python.errors.invalid_parameter_error import InvalidParameterError
 
+# TODO: id must be a string.
 @dataclass
 class LowerBound:
     id: int
     type: str
 
     def __post_init__(self):
-        if self.type not in {"inclusive", "exclusive"}:
+        if self.type not in {'inclusive', 'exclusive'}:
             raise InvalidParameterError(
                 parameter_name="LowerBound",
-                reason="type must be either 'inclusive' or 'exclusive'"
+                reason='type must be either "inclusive" or "exclusive"'
             )
 
         if self.id < 0:
             raise InvalidParameterError(
-                parameter_name="LowerBound",
-                reason="id must be non-negative"
+                parameter_name='LowerBound',
+                reason='id must be non-negative'
             )

eventsourcingdb_client_python/handlers/upper_bound.py

@@ -9,8 +9,8 @@ class UpperBound:
     type: str
 
     def __post_init__(self):
-        if self.type not in {"inclusive", "exclusive"}:
+        if self.type not in {'inclusive', 'exclusive'}:
             raise InvalidParameterError(
-                parameter_name="UpperBound",
-                reason="type must be either 'inclusive' or 'exclusive'"
+                parameter_name='UpperBound',
+                reason='type must be either "inclusive" or "exclusive"'
             )