Upgrade black version (#7089)

stdlib/pathlib.pyi

@@ -41,11 +41,13 @@ class PurePath(PathLike[str]):
     def is_reserved(self) -> bool: ...
     if sys.version_info >= (3, 9):
         def is_relative_to(self, *other: StrPath) -> bool: ...
+
     def match(self, path_pattern: str) -> bool: ...
     def relative_to(self: Self, *other: StrPath) -> Self: ...
     def with_name(self: Self, name: str) -> Self: ...
     if sys.version_info >= (3, 9):
         def with_stem(self: Self, stem: str) -> Self: ...
+
     def with_suffix(self: Self, suffix: str) -> Self: ...
     def joinpath(self: Self, *other: StrPath) -> Self: ...
     @property
@@ -72,6 +74,7 @@ class Path(PurePath):
     else:
         def stat(self) -> stat_result: ...
         def chmod(self, mode: int) -> None: ...
+
     def exists(self) -> bool: ...
     def glob(self: Self, pattern: str) -> Generator[Self, None, None]: ...
     def group(self) -> str: ...
@@ -79,6 +82,7 @@ class Path(PurePath):
     def is_file(self) -> bool: ...
     if sys.version_info >= (3, 7):
         def is_mount(self) -> bool: ...
+
     def is_symlink(self) -> bool: ...
     def is_socket(self) -> bool: ...
     def is_fifo(self) -> bool: ...
@@ -152,17 +156,20 @@ class Path(PurePath):
     else:
         def rename(self, target: str | PurePath) -> None: ...
         def replace(self, target: str | PurePath) -> None: ...
+
     def resolve(self: Self, strict: bool = ...) -> Self: ...
     def rglob(self: Self, pattern: str) -> Generator[Self, None, None]: ...
     def rmdir(self) -> None: ...
     def symlink_to(self, target: str | Path, target_is_directory: bool = ...) -> None: ...
     if sys.version_info >= (3, 10):
         def hardlink_to(self, target: str | Path) -> None: ...
+
     def touch(self, mode: int = ..., exist_ok: bool = ...) -> None: ...
     if sys.version_info >= (3, 8):
         def unlink(self, missing_ok: bool = ...) -> None: ...
     else:
         def unlink(self) -> None: ...
+
     @classmethod
     def home(cls: type[Self]) -> Self: ...
     def absolute(self: Self) -> Self: ...