MNT: Remove unneeded parentheses in class definition

dopplershift · dopplershift · commit 7aa7057c34c3 · 2023-06-22T16:51:12.000-06:00
Found by ruff 0.274
diff --git a/src/metpy/io/gempak.py b/src/metpy/io/gempak.py
@@ -563,7 +563,7 @@ def _convert_clouds(cover, height, missing=-9999):
     return code
 
 
-class GempakFile():
+class GempakFile:
     """Base class for GEMPAK files.
 
     Reads ubiquitous GEMPAK file headers (i.e., the data management portion of
