Use set litteral when possible

2 files changed, 3 insertions, 3 deletions

diff --git a/astroid/brain/brain_functools.py b/astroid/brain/brain_functools.py
index f943f71a..8de5d812 100644
--- a/astroid/brain/brain_functools.py
+++ b/astroid/brain/brain_functools.py
@@ -94,11 +94,11 @@ def _functools_partial_inference(node, context=None):
             inferred_wrapped_function.args.posonlyargs or (),
             inferred_wrapped_function.args.kwonlyargs or (),
         )
-    parameter_names = set(
+    parameter_names = {
         param.name
         for param in function_parameters
         if isinstance(param, astroid.AssignName)
-    )
+    }
     if set(call.keyword_arguments) - parameter_names:
         raise astroid.UseInferenceDefault(
             "wrapped function received unknown parameters"
diff --git a/setup.py b/setup.py
index bd8720fd..43cad80a 100644
--- a/setup.py
+++ b/setup.py
@@ -36,7 +36,7 @@ with open(os.path.join(astroid_dir, "README.rst")) as fobj:
     long_description = fobj.read()
 
 
-needs_pytest = set(["pytest", "test", "ptr"]).intersection(sys.argv)
+needs_pytest = {"pytest", "test", "ptr"}.intersection(sys.argv)
 pytest_runner = ["pytest-runner"] if needs_pytest else []