run black over stubs, add checking to travis

django-stubs-generated/utils/translation/__init__.pyi

@@ -47,32 +47,24 @@ def ngettext_lazy(singular: Any, plural: Any, number: Optional[Any] = ...): ...
 
 ungettext_lazy = ngettext_lazy
 
-def npgettext_lazy(
-    context: Any, singular: Any, plural: Any, number: Optional[Any] = ...
-): ...
+def npgettext_lazy(context: Any, singular: Any, plural: Any, number: Optional[Any] = ...): ...
 def activate(language: str) -> None: ...
 def deactivate() -> None: ...
 
 class override(ContextDecorator):
     language: Optional[str] = ...
     deactivate: bool = ...
-    def __init__(
-        self, language: Optional[str], deactivate: bool = ...
-    ) -> None: ...
+    def __init__(self, language: Optional[str], deactivate: bool = ...) -> None: ...
     old_language: Optional[str] = ...
     def __enter__(self) -> None: ...
-    def __exit__(
-        self, exc_type: None, exc_value: None, traceback: None
-    ) -> None: ...
+    def __exit__(self, exc_type: None, exc_value: None, traceback: None) -> None: ...
 
 def get_language() -> Optional[str]: ...
 def get_language_bidi() -> bool: ...
 def check_for_language(lang_code: Optional[str]) -> bool: ...
 def to_language(locale: str) -> str: ...
 def to_locale(language: str) -> str: ...
-def get_language_from_request(
-    request: WSGIRequest, check_path: bool = ...
-) -> str: ...
+def get_language_from_request(request: WSGIRequest, check_path: bool = ...) -> str: ...
 def templatize(src: str, **kwargs: Any) -> str: ...
 def deactivate_all() -> None: ...
 def get_language_info(lang_code: str) -> Any: ...

django-stubs-generated/utils/translation/trans_null.pyi

@@ -1,6 +1,5 @@
 from typing import Any, Optional
 
-
 def gettext(message: Any): ...
 
 gettext_noop = gettext
@@ -23,6 +22,4 @@ def get_language_bidi() -> bool: ...
 def check_for_language(x: str) -> bool: ...
 def get_language_from_request(request: None, check_path: bool = ...) -> str: ...
 def get_language_from_path(request: str) -> None: ...
-def get_supported_language_variant(
-    lang_code: str, strict: bool = ...
-) -> str: ...
+def get_supported_language_variant(lang_code: str, strict: bool = ...) -> str: ...

django-stubs-generated/utils/translation/trans_real.pyi

@@ -15,12 +15,7 @@ def reset_cache(**kwargs: Any) -> None: ...
 class DjangoTranslation(gettext_module.GNUTranslations):
     domain: str = ...
     plural: Callable = ...
-    def __init__(
-        self,
-        language: str,
-        domain: Optional[str] = ...,
-        localedirs: Optional[List[str]] = ...,
-    ) -> None: ...
+    def __init__(self, language: str, domain: Optional[str] = ..., localedirs: Optional[List[str]] = ...) -> None: ...
     def merge(self, other: NullTranslations) -> None: ...
     def language(self): ...
     def to_language(self) -> str: ...
@@ -35,19 +30,13 @@ def catalog(): ...
 def gettext(message: str) -> str: ...
 def pgettext(context: str, message: str) -> str: ...
 def gettext_noop(message: str) -> str: ...
-def do_ntranslate(
-    singular: str, plural: str, number: float, translation_function: str
-) -> str: ...
+def do_ntranslate(singular: str, plural: str, number: float, translation_function: str) -> str: ...
 def ngettext(singular: str, plural: str, number: float) -> str: ...
 def npgettext(context: str, singular: str, plural: str, number: int) -> str: ...
 def all_locale_paths() -> List[str]: ...
 def check_for_language(lang_code: Optional[str]) -> bool: ...
 def get_languages() -> OrderedDict: ...
-def get_supported_language_variant(
-    lang_code: Optional[str], strict: bool = ...
-) -> str: ...
+def get_supported_language_variant(lang_code: Optional[str], strict: bool = ...) -> str: ...
 def get_language_from_path(path: str, strict: bool = ...) -> Optional[str]: ...
-def get_language_from_request(
-    request: WSGIRequest, check_path: bool = ...
-) -> str: ...
+def get_language_from_request(request: WSGIRequest, check_path: bool = ...) -> str: ...
 def parse_accept_lang_header(lang_string: str) -> Tuple: ...