Fix flake8 errors.

test/test_abbreviations.py

@@ -1,5 +1,6 @@
 from ..CliFunction import DefaultArgumentParser
 
+
 class TestAbbreviations:
 
     parser = DefaultArgumentParser()

test/test_canary.py

@@ -6,7 +6,6 @@ class TestCanary:
 
     @pytest.mark.skip(reason="This test is a canary for verifying CI works as intended.")
     def test_python_version(self):
-        version = sys.version
         if sys.version.startswith("3.8"):
             assert True is False
 

test/test_collect_method_kwargs.py

@@ -1,4 +1,4 @@
-from ..CliFunction import DefaultArgumentParser, Targets
+from ..CliFunction import Targets
 
 
 class TestCollectMethodKwargs:

test/test_execute.py

@@ -1,5 +1,3 @@
-import pytest
-
 from ..CliFunction import Targets
 
 

test/test_generate_method_kwargs.py

@@ -1,5 +1,3 @@
-import pytest
-
 from ..CliFunction import DefaultArgumentParser
 
 
@@ -15,7 +13,7 @@ def some_args(*, arg: str = "hi"):
         return arg
 
     @staticmethod
-    def bool_args(*, arg: bool=False):
+    def bool_args(*, arg: bool = False):
         return arg
 
     @staticmethod
@@ -49,6 +47,7 @@ def test_failed_type_coercion(self):
         assert self.t.generate_method_kwargs(args=['d.py', 'types2', '--retries=5.4'], function=self.types2) is None
         assert self.t.generate_method_kwargs(args=['d.py', 'types2', '--retries=True'], function=self.types2) is None
         assert self.t.generate_method_kwargs(args=['d.py', 'types2', '--retries=5'], function=self.types2) == {'retries': 5}
+
     def test_shorthands(self):
         assert self.t.generate_method_kwargs(args=['CliFunction', 'bool_args', '-a'], function=self.bool_args) == {"arg": True}
         assert self.t.generate_method_kwargs(args=['CliFunction', 'some_args', '-a=hello'], function=self.some_args) == {"arg": 'hello'}

test/test_invalidTargets.py

@@ -21,6 +21,7 @@ def noKwargs(myarg, myarg2):
     """But it does have docstrings"""
     pass
 
+
 def camelCase():
     """camel Case"""
     pass