[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/cloudevents/v1/kafka/conversion.py

@@ -228,7 +228,7 @@ def from_structured(
         structure = envelope_unmarshaller(message.value)
     except Exception as e:
         raise cloud_exceptions.DataUnmarshallerError(
-            "Failed to unmarshall message with error: " f"{type(e).__name__}('{e}')"
+            f"Failed to unmarshall message with error: {type(e).__name__}('{e}')"
         )
 
     attributes: typing.Dict[str, typing.Any] = {}
@@ -247,7 +247,7 @@ def from_structured(
                 decoded_value = value
         except Exception as e:
             raise cloud_exceptions.DataUnmarshallerError(
-                "Failed to unmarshall data with error: " f"{type(e).__name__}('{e}')"
+                f"Failed to unmarshall data with error: {type(e).__name__}('{e}')"
             )
         if name == "data":
             data = decoded_value

src/cloudevents/v1/sdk/event/base.py

@@ -245,8 +245,7 @@ def UnmarshalJSON(
                     decoded_value = value
             except Exception as e:
                 raise cloud_exceptions.DataUnmarshallerError(
-                    "Failed to unmarshall data with error: "
-                    f"{type(e).__name__}('{e}')"
+                    f"Failed to unmarshall data with error: {type(e).__name__}('{e}')"
                 )
             self.Set(name, decoded_value)
 

src/cloudevents/v1/sdk/exceptions.py

@@ -36,6 +36,7 @@ def __init__(self, converter_type):
 class UnsupportedEventConverter(Exception):
     def __init__(self, content_type):
         super().__init__(
-            "Unable to identify valid event converter "
-            "for content-type: '{0}'".format(content_type)
+            "Unable to identify valid event converter for content-type: '{0}'".format(
+                content_type
+            )
         )