run black over stubs, add checking to travis

django-stubs-generated/template/context.pyi

@@ -12,14 +12,11 @@ from django.template.defaulttags import CycleNode, IfChangedNode
 from django.template.library import InclusionNode
 from django.template.loader_tags import BlockContext
 
-
 class ContextPopException(Exception): ...
 
 class ContextDict(dict):
     context: django.template.context.BaseContext = ...
-    def __init__(
-        self, context: BaseContext, *args: Any, **kwargs: Any
-    ) -> None: ...
+    def __init__(self, context: BaseContext, *args: Any, **kwargs: Any) -> None: ...
     def __enter__(self) -> ContextDict: ...
     def __exit__(self, *args: Any, **kwargs: Any) -> None: ...
 
@@ -34,39 +31,22 @@ class BaseContext:
     def __getitem__(self, key: Union[int, str]) -> Any: ...
     def __delitem__(self, key: Any) -> None: ...
     def __contains__(self, key: str) -> bool: ...
-    def get(
-        self, key: str, otherwise: Optional[int] = ...
-    ) -> Optional[Union[Options, int, str]]: ...
+    def get(self, key: str, otherwise: Optional[int] = ...) -> Optional[Union[Options, int, str]]: ...
     def setdefault(
-        self,
-        key: Union[IfChangedNode, str],
-        default: Optional[Union[List[Origin], int]] = ...,
+        self, key: Union[IfChangedNode, str], default: Optional[Union[List[Origin], int]] = ...
     ) -> Optional[Union[List[Origin], int]]: ...
     def new(
         self,
         values: Optional[
             Union[
-                Dict[
-                    str,
-                    Union[
-                        List[Dict[str, Union[int, str]]],
-                        List[ResultList],
-                        List[BoundField],
-                        ChangeList,
-                        int,
-                    ],
-                ],
+                Dict[str, Union[List[Dict[str, Union[int, str]]], List[ResultList], List[BoundField], ChangeList, int]],
                 Dict[str, Union[List[Dict[str, str]], ChangeList, int, str]],
                 Dict[str, Union[ChangeList, int, range, str]],
                 Context,
             ]
         ] = ...,
     ) -> Context: ...
-    def flatten(
-        self
-    ) -> Dict[
-        str, Optional[Union[Dict[str, Union[Type[Any], str]], int, str]]
-    ]: ...
+    def flatten(self) -> Dict[str, Optional[Union[Dict[str, Union[Type[Any], str]], int, str]]]: ...
     def __eq__(self, other: Context) -> bool: ...
 
 class Context(BaseContext):
@@ -77,36 +57,19 @@ class Context(BaseContext):
     template_name: Optional[str] = ...
     render_context: django.template.context.RenderContext = ...
     template: Optional[django.template.base.Template] = ...
-    def __init__(
-        self,
-        dict_: Any = ...,
-        autoescape: bool = ...,
-        use_l10n: Optional[bool] = ...,
-        use_tz: None = ...,
-    ) -> None: ...
+    def __init__(self, dict_: Any = ..., autoescape: bool = ..., use_l10n: Optional[bool] = ..., use_tz: None = ...) -> None: ...
     def bind_template(self, template: Template) -> Iterator[None]: ...
     def __copy__(self) -> Context: ...
-    def update(
-        self,
-        other_dict: Union[
-            Dict[str, Model], Dict[str, int], Dict[str, str], Context
-        ],
-    ) -> ContextDict: ...
+    def update(self, other_dict: Union[Dict[str, Model], Dict[str, int], Dict[str, str], Context]) -> ContextDict: ...
 
 class RenderContext(BaseContext):
     dicts: List[Dict[Union[django.template.loader_tags.IncludeNode, str], str]]
     template: Optional[django.template.base.Template] = ...
     def __iter__(self) -> None: ...
     def __contains__(self, key: Union[CycleNode, str]) -> bool: ...
-    def get(
-        self, key: Union[InclusionNode, str], otherwise: None = ...
-    ) -> Optional[Union[Template, BlockContext]]: ...
-    def __getitem__(
-        self, key: Union[Node, str]
-    ) -> Optional[Union[List[Origin], BlockContext, cycle]]: ...
-    def push_state(
-        self, template: Template, isolated_context: bool = ...
-    ) -> Iterator[None]: ...
+    def get(self, key: Union[InclusionNode, str], otherwise: None = ...) -> Optional[Union[Template, BlockContext]]: ...
+    def __getitem__(self, key: Union[Node, str]) -> Optional[Union[List[Origin], BlockContext, cycle]]: ...
+    def push_state(self, template: Template, isolated_context: bool = ...) -> Iterator[None]: ...
 
 class RequestContext(Context):
     autoescape: bool
@@ -119,9 +82,7 @@ class RequestContext(Context):
     def __init__(
         self,
         request: HttpRequest,
-        dict_: Optional[
-            Dict[str, Union[Dict[str, Union[Type[Any], str]], str]]
-        ] = ...,
+        dict_: Optional[Dict[str, Union[Dict[str, Union[Type[Any], str]], str]]] = ...,
         processors: Optional[List[Callable]] = ...,
         use_l10n: None = ...,
         use_tz: None = ...,
@@ -135,22 +96,11 @@ class RequestContext(Context):
             Union[
                 Dict[str, Union[Dict[str, str], List[Dict[str, str]], bool]],
                 Dict[str, Union[List[Any], ChangeList, int, str]],
-                Dict[
-                    str,
-                    Union[
-                        List[Dict[str, Optional[Union[int, str]]]],
-                        List[ResultList],
-                        List[BoundField],
-                        ChangeList,
-                        int,
-                    ],
-                ],
+                Dict[str, Union[List[Dict[str, Optional[Union[int, str]]]], List[ResultList], List[BoundField], ChangeList, int]],
                 Dict[str, Union[ChangeList, int, range, str]],
                 Context,
             ]
         ] = ...,
     ) -> RequestContext: ...
 
-def make_context(
-    context: Any, request: Optional[HttpRequest] = ..., **kwargs: Any
-) -> Context: ...
+def make_context(context: Any, request: Optional[HttpRequest] = ..., **kwargs: Any) -> Context: ...