run black over stubs, add checking to travis

django-stubs-generated/http/response.pyi

@@ -16,7 +16,6 @@ from django.test import Client
 from django.test.client import FakePayload
 from django.urls import ResolverMatch
 
-
 class BadHeaderError(ValueError): ...
 
 class HttpResponseBase:
@@ -24,11 +23,7 @@ class HttpResponseBase:
     cookies: cookies.SimpleCookie = ...
     closed: bool = ...
     def __init__(
-        self,
-        content_type: Optional[str] = ...,
-        status: Any = ...,
-        reason: Optional[str] = ...,
-        charset: Optional[str] = ...,
+        self, content_type: Optional[str] = ..., status: Any = ..., reason: Optional[str] = ..., charset: Optional[str] = ...
     ) -> None: ...
     @property
     def reason_phrase(self): ...
@@ -40,17 +35,13 @@ class HttpResponseBase:
     def charset(self, value: Any) -> None: ...
     def serialize_headers(self) -> bytes: ...
     __bytes__: Any = ...
-    def __setitem__(
-        self, header: Union[bytes, str], value: Union[bytes, int, str]
-    ) -> None: ...
+    def __setitem__(self, header: Union[bytes, str], value: Union[bytes, int, str]) -> None: ...
     def __delitem__(self, header: str) -> None: ...
     def __getitem__(self, header: str) -> str: ...
     def has_header(self, header: str) -> bool: ...
     __contains__: Any = ...
     def items(self): ...
-    def get(
-        self, header: str, alternate: Optional[Union[Tuple, str]] = ...
-    ) -> Optional[Union[Tuple, str]]: ...
+    def get(self, header: str, alternate: Optional[Union[Tuple, str]] = ...) -> Optional[Union[Tuple, str]]: ...
     def set_cookie(
         self,
         key: str,
@@ -64,12 +55,8 @@ class HttpResponseBase:
         samesite: Optional[str] = ...,
     ) -> None: ...
     def setdefault(self, key: str, value: str) -> None: ...
-    def set_signed_cookie(
-        self, key: str, value: str, salt: str = ..., **kwargs: Any
-    ) -> None: ...
-    def delete_cookie(
-        self, key: str, path: str = ..., domain: Optional[str] = ...
-    ) -> None: ...
+    def set_signed_cookie(self, key: str, value: str, salt: str = ..., **kwargs: Any) -> None: ...
+    def delete_cookie(self, key: str, path: str = ..., domain: Optional[str] = ...) -> None: ...
     def make_bytes(self, value: Union[bytes, int, str]) -> bytes: ...
     def close(self) -> None: ...
     def write(self, content: str) -> Any: ...
@@ -99,9 +86,7 @@ class HttpResponse(HttpResponseBase):
     xframe_options_exempt: bool
     streaming: bool = ...
     content: Any = ...
-    def __init__(
-        self, content: Any = ..., *args: Any, **kwargs: Any
-    ) -> None: ...
+    def __init__(self, content: Any = ..., *args: Any, **kwargs: Any) -> None: ...
     def serialize(self): ...
     __bytes__: Any = ...
     @property
@@ -128,9 +113,7 @@ class StreamingHttpResponse(HttpResponseBase):
     wsgi_request: WSGIRequest
     streaming: bool = ...
     streaming_content: Any = ...
-    def __init__(
-        self, streaming_content: Any = ..., *args: Any, **kwargs: Any
-    ) -> None: ...
+    def __init__(self, streaming_content: Any = ..., *args: Any, **kwargs: Any) -> None: ...
     @property
     def content(self) -> Any: ...
     @property
@@ -145,14 +128,7 @@ class FileResponse(StreamingHttpResponse):
     closed: bool
     context: None
     cookies: cookies.SimpleCookie
-    file_to_stream: Optional[
-        Union[
-            io.BufferedReader,
-            io.BytesIO,
-            ContentFile,
-            tempfile._TemporaryFileWrapper,
-        ]
-    ]
+    file_to_stream: Optional[Union[io.BufferedReader, io.BytesIO, ContentFile, tempfile._TemporaryFileWrapper]]
     json: functools.partial
     request: Dict[str, str]
     resolver_match: ResolverMatch
@@ -161,19 +137,8 @@ class FileResponse(StreamingHttpResponse):
     block_size: int = ...
     as_attachment: bool = ...
     filename: str = ...
-    def __init__(
-        self,
-        *args: Any,
-        as_attachment: bool = ...,
-        filename: str = ...,
-        **kwargs: Any
-    ) -> None: ...
-    def set_headers(
-        self,
-        filelike: Union[
-            BufferedReader, BytesIO, ContentFile, _TemporaryFileWrapper
-        ],
-    ) -> None: ...
+    def __init__(self, *args: Any, as_attachment: bool = ..., filename: str = ..., **kwargs: Any) -> None: ...
+    def set_headers(self, filelike: Union[BufferedReader, BytesIO, ContentFile, _TemporaryFileWrapper]) -> None: ...
 
 class HttpResponseRedirectBase(HttpResponse):
     allowed_schemes: Any = ...
@@ -188,9 +153,7 @@ class HttpResponseRedirect(HttpResponseRedirectBase):
     csrf_cookie_set: bool
     json: functools.partial
     redirect_chain: List[Tuple[str, int]]
-    request: Dict[
-        str, Union[Dict[str, str], FakePayload, int, str]
-    ]
+    request: Dict[str, Union[Dict[str, str], FakePayload, int, str]]
     resolver_match: ResolverMatch
     templates: List[Template]
     wsgi_request: WSGIRequest
@@ -253,12 +216,7 @@ class HttpResponseNotAllowed(HttpResponse):
     closed: bool
     cookies: cookies.SimpleCookie
     status_code: int = ...
-    def __init__(
-        self,
-        permitted_methods: Union[List[str], Tuple[str, str]],
-        *args: Any,
-        **kwargs: Any
-    ) -> None: ...
+    def __init__(self, permitted_methods: Union[List[str], Tuple[str, str]], *args: Any, **kwargs: Any) -> None: ...
 
 class HttpResponseGone(HttpResponse):
     closed: bool