Fix new pylint 3.0 errors

pyproject.toml

@@ -93,6 +93,7 @@ universal = false
 ignore-paths = ["src/galois/_version.py"]
 disable = [
     "comparison-with-callable",     # pylint doesn't understand metaclass properties
+    "duplicate-bases",              # pylint is false alarming on this error
     "fixme",
     "global-statement",
     "invalid-name",

src/galois/_fields/_array.py

@@ -1786,7 +1786,7 @@ def _display(self, mode: Literal["repr", "str"], separator=", ") -> str:
 
         string = np.array2string(x, separator=separator, prefix=prefix, suffix=suffix, formatter=formatter)
 
-        if formatter != {}:
+        if formatter:
             # We are using special print methods and must perform element alignment ourselves. We will print each
             # element a second time use the max width of any element observed on the first array2string() call.
             field._element_fixed_width = field._element_fixed_width_counter