run black over stubs, add checking to travis

django-stubs-generated/core/management/commands/check.pyi

@@ -2,7 +2,6 @@ from typing import Any, Optional
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper

django-stubs-generated/core/management/commands/compilemessages.pyi

@@ -2,7 +2,6 @@ from typing import Any, List, Optional, Tuple
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 def has_bom(fn: str) -> bool: ...
 def is_writable(path: str) -> bool: ...
 

django-stubs-generated/core/management/commands/createcachetable.pyi

@@ -2,7 +2,6 @@ from typing import Any, Optional
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper
@@ -12,6 +11,4 @@ class Command(BaseCommand):
     def add_arguments(self, parser: CommandParser) -> None: ...
     verbosity: Any = ...
     def handle(self, *tablenames: Any, **options: Any) -> None: ...
-    def create_table(
-        self, database: str, tablename: str, dry_run: bool
-    ) -> None: ...
+    def create_table(self, database: str, tablename: str, dry_run: bool) -> None: ...

django-stubs-generated/core/management/commands/dumpdata.pyi

@@ -2,7 +2,6 @@ from typing import Any, Optional
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 class ProxyModelWarning(Warning): ...
 
 class Command(BaseCommand):

django-stubs-generated/core/management/commands/flush.pyi

@@ -2,7 +2,6 @@ from typing import Any, Optional
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper

django-stubs-generated/core/management/commands/inspectdb.pyi

@@ -5,7 +5,6 @@ from django.core.management.base import BaseCommand, CommandParser
 from django.db.backends.base.introspection import FieldInfo
 from django.db.backends.sqlite3.base import DatabaseWrapper
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper

django-stubs-generated/core/management/commands/loaddata.pyi

@@ -27,13 +27,9 @@ class Command(BaseCommand):
     compression_formats: Any = ...
     def loaddata(self, fixture_labels: Tuple[str]) -> None: ...
     def load_label(self, fixture_label: str) -> None: ...
-    def find_fixtures(
-        self, fixture_label: str
-    ) -> List[Tuple[str, Optional[str], str]]: ...
+    def find_fixtures(self, fixture_label: str) -> List[Tuple[str, Optional[str], str]]: ...
     def fixture_dirs(self) -> List[str]: ...
-    def parse_name(
-        self, fixture_name: str
-    ) -> Tuple[str, Optional[str], Optional[str]]: ...
+    def parse_name(self, fixture_name: str) -> Tuple[str, Optional[str], Optional[str]]: ...
 
 class SingleZipReader(zipfile.ZipFile):
     NameToInfo: Dict[str, zipfile.ZipInfo]

django-stubs-generated/core/management/commands/makemessages.pyi

@@ -12,9 +12,7 @@ class TranslatableFile:
     file: str = ...
     dirpath: str = ...
     locale_dir: str = ...
-    def __init__(
-        self, dirpath: str, file_name: str, locale_dir: Any
-    ) -> None: ...
+    def __init__(self, dirpath: str, file_name: str, locale_dir: Any) -> None: ...
     def __eq__(self, other: TranslatableFile) -> bool: ...
     def __lt__(self, other: TranslatableFile) -> bool: ...
     @property
@@ -24,9 +22,7 @@ class BuildFile:
     command: django.core.management.commands.makemessages.Command = ...
     domain: str = ...
     translatable: django.core.management.commands.makemessages.TranslatableFile = ...
-    def __init__(
-        self, command: Command, domain: str, translatable: TranslatableFile
-    ) -> None: ...
+    def __init__(self, command: Command, domain: str, translatable: TranslatableFile) -> None: ...
     def is_templatized(self) -> bool: ...
     def path(self) -> str: ...
     def work_path(self) -> str: ...
@@ -67,8 +63,6 @@ class Command(BaseCommand):
     def remove_potfiles(self) -> None: ...
     def find_files(self, root: str) -> List[TranslatableFile]: ...
     def process_files(self, file_list: List[TranslatableFile]) -> None: ...
-    def process_locale_dir(
-        self, locale_dir: Any, files: List[TranslatableFile]
-    ) -> None: ...
+    def process_locale_dir(self, locale_dir: Any, files: List[TranslatableFile]) -> None: ...
     def write_po_file(self, potfile: str, locale: str) -> None: ...
     def copy_plural_forms(self, msgs: str, locale: str) -> str: ...

django-stubs-generated/core/management/commands/makemigrations.pyi

@@ -4,7 +4,6 @@ from django.core.management.base import BaseCommand, CommandParser
 from django.db.migrations.loader import MigrationLoader
 from django.db.migrations.migration import Migration
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper
@@ -18,9 +17,5 @@ class Command(BaseCommand):
     empty: bool = ...
     migration_name: None = ...
     def handle(self, *app_labels: Any, **options: Any): ...
-    def write_migration_files(
-        self, changes: Dict[str, List[Migration]]
-    ) -> None: ...
-    def handle_merge(
-        self, loader: MigrationLoader, conflicts: Dict[str, Set[str]]
-    ) -> None: ...
+    def write_migration_files(self, changes: Dict[str, List[Migration]]) -> None: ...
+    def handle_merge(self, loader: MigrationLoader, conflicts: Dict[str, Set[str]]) -> None: ...

django-stubs-generated/core/management/commands/migrate.pyi

@@ -4,7 +4,6 @@ from django.core.management.base import BaseCommand, CommandParser
 from django.db.backends.sqlite3.base import DatabaseWrapper
 from django.db.migrations.migration import Migration
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper
@@ -15,12 +14,5 @@ class Command(BaseCommand):
     interactive: Any = ...
     def handle(self, *args: Any, **options: Any) -> None: ...
     start: Any = ...
-    def migration_progress_callback(
-        self,
-        action: str,
-        migration: Optional[Migration] = ...,
-        fake: bool = ...,
-    ) -> None: ...
-    def sync_apps(
-        self, connection: DatabaseWrapper, app_labels: Set[str]
-    ) -> None: ...
+    def migration_progress_callback(self, action: str, migration: Optional[Migration] = ..., fake: bool = ...) -> None: ...
+    def sync_apps(self, connection: DatabaseWrapper, app_labels: Set[str]) -> None: ...

django-stubs-generated/core/management/commands/sendtestemail.pyi

@@ -2,7 +2,6 @@ from typing import Any, Optional
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper

django-stubs-generated/core/management/commands/shell.pyi

@@ -3,7 +3,6 @@ from typing import Any, Dict, Optional, Union
 from django.core.management import BaseCommand
 from django.core.management.base import CommandParser
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper

django-stubs-generated/core/management/commands/showmigrations.pyi

@@ -3,7 +3,6 @@ from typing import Any, List, Optional
 from django.core.management.base import BaseCommand, CommandParser
 from django.db.backends.sqlite3.base import DatabaseWrapper
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper
@@ -12,9 +11,5 @@ class Command(BaseCommand):
     def add_arguments(self, parser: CommandParser) -> None: ...
     verbosity: Any = ...
     def handle(self, *args: Any, **options: Any) -> None: ...
-    def show_list(
-        self, connection: DatabaseWrapper, app_names: List[str] = ...
-    ) -> None: ...
-    def show_plan(
-        self, connection: DatabaseWrapper, app_names: List[str] = ...
-    ) -> None: ...
+    def show_list(self, connection: DatabaseWrapper, app_names: List[str] = ...) -> None: ...
+    def show_plan(self, connection: DatabaseWrapper, app_names: List[str] = ...) -> None: ...

django-stubs-generated/core/management/commands/sqlmigrate.pyi

@@ -2,7 +2,6 @@ from typing import Any, Optional
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper

django-stubs-generated/core/management/commands/squashmigrations.pyi

@@ -2,7 +2,6 @@ from typing import Any, Optional
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper

django-stubs-generated/core/management/commands/testserver.pyi

@@ -2,7 +2,6 @@ from typing import Any, Optional
 
 from django.core.management.base import BaseCommand, CommandParser
 
-
 class Command(BaseCommand):
     stderr: django.core.management.base.OutputWrapper
     stdout: django.core.management.base.OutputWrapper