updade from Atlas repo

13-protocol-abc/typing/randompick_test.py

@@ -3,7 +3,7 @@ from typing import Any, Iterable, TYPE_CHECKING
 
 from randompick import RandomPicker  # <1>
 
-class SimplePicker():  # <2>
+class SimplePicker:  # <2>
     def __init__(self, items: Iterable) -> None:
         self._items = list(items)
         random.shuffle(self._items)

13-protocol-abc/typing/randompickload.py

@@ -1,4 +1,4 @@
-from typing import Protocol, runtime_checkable, Any, Iterable
+from typing import Protocol, runtime_checkable
 from randompick import RandomPicker
 
 @runtime_checkable  # <1>

13-protocol-abc/typing/randompickload_test.py

@@ -1,9 +1,9 @@
 import random
-from typing import Any, Iterable, TYPE_CHECKING
+from typing import Any, Iterable
 
 from randompickload import LoadableRandomPicker
 
-class SimplePicker():
+class SimplePicker:
     def __init__(self, items: Iterable) -> None:
         self._items = list(items)
         random.shuffle(self._items)
@@ -11,7 +11,7 @@ class SimplePicker():
     def pick(self) -> Any:
         return self._items.pop()
 
-class LoadablePicker():  # <1>
+class LoadablePicker:  # <1>
     def __init__(self, items: Iterable) -> None:
         self.load(items)