@@ -45,6 +45,7 @@
 
 import numpy as np
 
+import matplotlib as mpl
 from matplotlib import (
     backend_tools as tools, cbook, colors, textpath, tight_bbox, transforms,
     widgets, get_backend, is_interactive, rcParams)
 
@@ -1,4 +1,3 @@
-import os
 from pathlib import Path
 import shutil
 
 
@@ -13,8 +13,7 @@
 from numpy.testing import assert_array_equal
 
 from matplotlib import (
-    colors, image as mimage, patches, pyplot as plt, style,
-    rc_context, rcParams)
+    colors, image as mimage, patches, pyplot as plt, style, rcParams)
 from matplotlib.cbook import MatplotlibDeprecationWarning
 from matplotlib.image import (AxesImage, BboxImage, FigureImage,
                               NonUniformImage, PcolorImage)
Original file line number	Diff line number	Diff line change
@@ -1,4 +1,3 @@
1		- import os
2	1	from pathlib import Path
3	2	import shutil
4	3