STY: Apply ruff rule RUF023

RUF023 `.__slots__` is not sorted

Author: DimitriPapadopoulos

niworkflows/utils/spaces.py

@@ -464,7 +464,7 @@ class SpatialReferences:
 
     """
 
-    __slots__ = ('_refs', '_cached')
+    __slots__ = ('_cached', '_refs')
     standard_spaces = tuple(_tfapi.templates())
     """List of supported standard reference spaces."""
 

niworkflows/viz/plots.py

@@ -39,14 +39,14 @@ class fMRIPlot:
     """Generates the fMRI Summary Plot."""
 
     __slots__ = (
-        'timeseries',
-        'segments',
-        'tr',
         'confounds',
-        'spikes',
         'nskip',
-        'sort_carpet',
         'paired_carpet',
+        'segments',
+        'sort_carpet',
+        'spikes',
+        'timeseries',
+        'tr',
     )
 
     def __init__(