Switched to Black for code formatting

2 files changed, 14 insertions, 10 deletions

diff --git a/src/apscheduler/serializers/cbor.py b/src/apscheduler/serializers/cbor.py
index bb610c5..9791b77 100644
--- a/src/apscheduler/serializers/cbor.py
+++ b/src/apscheduler/serializers/cbor.py
@@ -16,15 +16,17 @@ class CBORSerializer(Serializer):
     load_options: dict[str, Any] = attrs.field(factory=dict)
 
     def __attrs_post_init__(self):
-        self.dump_options.setdefault('default', self._default_hook)
-        self.load_options.setdefault('tag_hook', self._tag_hook)
+        self.dump_options.setdefault("default", self._default_hook)
+        self.load_options.setdefault("tag_hook", self._tag_hook)
 
     def _default_hook(self, encoder, value):
-        if hasattr(value, '__getstate__'):
+        if hasattr(value, "__getstate__"):
             marshalled = marshal_object(value)
             encoder.encode(CBORTag(self.type_tag, marshalled))
         else:
-            raise CBOREncodeTypeError(f'cannot serialize type {value.__class__.__name__}')
+            raise CBOREncodeTypeError(
+                f"cannot serialize type {value.__class__.__name__}"
+            )
 
     def _tag_hook(self, decoder, tag: CBORTag, shareable_index: int = None):
         if tag.tag == self.type_tag:
diff --git a/src/apscheduler/serializers/json.py b/src/apscheduler/serializers/json.py
index 02ad12f..255c520 100644
--- a/src/apscheduler/serializers/json.py
+++ b/src/apscheduler/serializers/json.py
@@ -12,22 +12,24 @@ from ..marshalling import marshal_date, marshal_object, unmarshal_object
 
 @attrs.define(kw_only=True, eq=False)
 class JSONSerializer(Serializer):
-    magic_key: str = '_apscheduler_json'
+    magic_key: str = "_apscheduler_json"
     dump_options: dict[str, Any] = attrs.field(factory=dict)
     load_options: dict[str, Any] = attrs.field(factory=dict)
 
     def __attrs_post_init__(self):
-        self.dump_options['default'] = self._default_hook
-        self.load_options['object_hook'] = self._object_hook
+        self.dump_options["default"] = self._default_hook
+        self.load_options["object_hook"] = self._object_hook
 
     def _default_hook(self, obj):
-        if hasattr(obj, '__getstate__'):
+        if hasattr(obj, "__getstate__"):
             cls_ref, state = marshal_object(obj)
             return {self.magic_key: [cls_ref, state]}
         elif isinstance(obj, datetime):
             return marshal_date(obj)
 
-        raise TypeError(f'Object of type {obj.__class__.__name__!r} is not JSON serializable')
+        raise TypeError(
+            f"Object of type {obj.__class__.__name__!r} is not JSON serializable"
+        )
 
     def _object_hook(self, obj_state: dict[str, Any]):
         if self.magic_key in obj_state:
@@ -37,7 +39,7 @@ class JSONSerializer(Serializer):
         return obj_state
 
     def serialize(self, obj) -> bytes:
-        return dumps(obj, ensure_ascii=False, **self.dump_options).encode('utf-8')
+        return dumps(obj, ensure_ascii=False, **self.dump_options).encode("utf-8")
 
     def deserialize(self, serialized: bytes):
         return loads(serialized, **self.load_options)