ansible-test - Cleanup to prepare for pylint update. (#75469)

* ansible-test - Fix use of abstractproperty
* ansible-test - Use dict.items() where possible.
* ansible-test - Remove unused code.
* ansible-test - Cleanup issues reported by pylint.
* ansible-test - Use dict.items() where possible.
* ansible-test - Use generator.

1 files changed, 4 insertions, 4 deletions

diff --git a/test/lib/ansible_test/_internal/io.py b/test/lib/ansible_test/_internal/io.py
index da69da4094..3ceda56681 100644
--- a/test/lib/ansible_test/_internal/io.py
+++ b/test/lib/ansible_test/_internal/io.py
@@ -87,8 +87,8 @@ def open_binary_file(path, mode='rb'):  # type: (str, str) -> t.BinaryIO
 
 class SortedSetEncoder(json.JSONEncoder):
     """Encode sets as sorted lists."""
-    def default(self, obj):  # pylint: disable=method-hidden, arguments-differ
-        if isinstance(obj, set):
-            return sorted(obj)
+    def default(self, o):
+        if isinstance(o, set):
+            return sorted(o)
 
-        return json.JSONEncoder.default(self, obj)
+        return json.JSONEncoder.default(self, o)