TST: Restore some tolerances for some arch/platform-specific failures

QuLogic · QuLogic · commit 825b4e9d46ee · 2026-03-20T19:12:46.000-04:00
`test_polar_box` fails on Windows, ARM, and macOS.
`test_axis_direction` fails on ARM and macOS.
diff --git a/lib/mpl_toolkits/axisartist/tests/test_grid_helper_curvelinear.py b/lib/mpl_toolkits/axisartist/tests/test_grid_helper_curvelinear.py
@@ -78,7 +78,7 @@ def inverted(self):
     ax1.grid(True)
 
 
-@image_comparison(['polar_box.png'], style='mpl20')
+@image_comparison(['polar_box.png'], style='mpl20', tol=0.04)
 def test_polar_box():
     plt.rcParams.update({"xtick.direction": "inout", "ytick.direction": "out"})
     fig = plt.figure(figsize=(5, 5))
@@ -138,7 +138,7 @@ def test_polar_box():
     ax1.grid(True)
 
 
-@image_comparison(['axis_direction.png'], style='mpl20')
+@image_comparison(['axis_direction.png'], style='mpl20', tol=0.04)
 def test_axis_direction():
     fig = plt.figure(figsize=(5, 5))
 
