add F841 noqas

src/stcal/alignment/util.py

@@ -4,8 +4,8 @@
 import functools
 import logging
 import re
-from typing import TYPE_CHECKING
 import warnings
+from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
     from collections.abc import Callable, Sequence

tests/test_alignment.py

@@ -10,17 +10,17 @@
 
 from stcal.alignment import resample_utils
 from stcal.alignment.util import (
+    _compute_fiducial_from_footprints,
+    _sregion_to_footprint,
     _validate_wcs_list,
     compute_fiducial,
-    _compute_fiducial_from_footprints,
     compute_s_region_imaging,
     compute_s_region_keyword,
     compute_scale,
     reproject,
-    _sregion_to_footprint,
     wcs_bbox_from_shape,
     wcs_from_footprints,
-    wcs_from_sregions
+    wcs_from_sregions,
 )
 
 

tests/test_infrastructure.py

@@ -1,16 +1,17 @@
 """Tests of custom testing infrastructure"""
 
-import pytest
 import numpy as np
+import pytest
+
 from stcal.testing_helpers import MemoryThreshold, MemoryThresholdExceeded
 
 
 def test_memory_threshold():
     with MemoryThreshold("10 KB"):
-        buff = np.ones(1000, dtype=np.uint8)
+        buff = np.ones(1000, dtype=np.uint8)  # noqa: F841
 
 
 def test_memory_threshold_exceeded():
     with pytest.raises(MemoryThresholdExceeded):
         with MemoryThreshold("500. B"):
-            buff = np.ones(10000, dtype=np.uint8)
+            buff = np.ones(10000, dtype=np.uint8)  # noqa: F841

tests/test_ramp_fitting.py

@@ -1792,7 +1792,8 @@ def dbg_print(string):
     """
     Print string with line number and filename.
     """
-    import inspect, os
+    import inspect
+    import os
     cf = inspect.currentframe()
     line_number = cf.f_back.f_lineno
     finfo = inspect.getframeinfo(cf.f_back)