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

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

src/apispec/__init__.py

@@ -1,4 +1,5 @@
 """Contains main apispec classes: `APISpec` and `BasePlugin`"""
+
 import typing
 
 from .core import APISpec

src/apispec/ext/marshmallow/__init__.py

@@ -69,6 +69,7 @@ class UserSchema(Schema):
     #           'type': 'object'}}
 
 """
+
 # pyright: reportIncompatibleMethodOverride=false
 from __future__ import annotations
 
@@ -236,8 +237,8 @@ def warn_if_schema_already_in_spec(self, schema_key: tuple) -> None:
         assert self.converter  # needed for mypy
         if schema_key in self.converter.refs:
             warnings.warn(
-                "{} has already been added to the spec. Adding it twice may "
-                "cause references to not resolve properly.".format(schema_key[0]),
+                f"{schema_key[0]} has already been added to the spec. Adding it twice may "
+                "cause references to not resolve properly.",
                 UserWarning,
                 stacklevel=2,
             )

src/apispec/ext/marshmallow/common.py

@@ -138,9 +138,9 @@ def get_unique_schema_name(components: Components, name: str, counter: int = 0)
         return name
     if not counter:  # first time through recursion
         warnings.warn(
-            "Multiple schemas resolved to the name {}. The name has been modified. "
+            f"Multiple schemas resolved to the name {name}. The name has been modified. "
             "Either manually add each of the schemas with a different name or "
-            "provide a custom schema_name_resolver.".format(name),
+            "provide a custom schema_name_resolver.",
             UserWarning,
             stacklevel=2,
         )

src/apispec/ext/marshmallow/field_converter.py

@@ -6,6 +6,7 @@
     This module is treated as private API.
     Users should not need to use this module directly.
 """
+
 from __future__ import annotations
 
 import functools
@@ -386,8 +387,8 @@ def field2pattern(
 
         if next(regex_validators, None) is not None:
             warnings.warn(
-                "More than one regex validator defined on {} field. Only the "
-                "first one will be used in the output spec.".format(type(field)),
+                f"More than one regex validator defined on {type(field)} field. Only the "
+                "first one will be used in the output spec.",
                 UserWarning,
                 stacklevel=2,
             )

tests/utils.py

@@ -1,4 +1,5 @@
 """Utilities to get elements of generated spec"""
+
 import openapi_spec_validator
 from openapi_spec_validator.exceptions import OpenAPISpecValidatorError