From: Elliott Sales de Andrade <quantum.analyst@gmail.com>

  Date: Sat, 31 Mar 2018 00:15:14 -0400

  Subject: [PATCH 3/3] Increase some tolerances for 32-bit systems.

  Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

  ---

  diff --git a/lib/matplotlib/testing/decorators.py b/lib/matplotlib/testing/decorators.py

  --- a/lib/matplotlib/testing/decorators.py

  +++ b/lib/matplotlib/testing/decorators.py

  @@ -408,7 +408,7 @@ def _pytest_image_comparison(baseline_images, extensions, tol,

                        savefig_kwarg=None,

                        # Default of mpl_test_settings fixture and cleanup too.

  diff --git a/lib/matplotlib/tests/test_artist.py b/lib/matplotlib/tests/test_artist.py

  --- a/lib/matplotlib/tests/test_artist.py

  +++ b/lib/matplotlib/tests/test_artist.py

  @@ -96,7 +96,8 @@ def test_collection_transform_of_none():

       exterior = mpath.Path.unit_rectangle().deepcopy()

       exterior.vertices *= 4

  diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py

  --- a/lib/matplotlib/tests/test_axes.py

  +++ b/lib/matplotlib/tests/test_axes.py

  @@ -523,7 +523,7 @@ def test_single_point():

       # Tests issue 5575

       time_index = [pytz.timezone('UTC').localize(datetime.datetime(

  diff --git a/lib/matplotlib/tests/test_collections.py b/lib/matplotlib/tests/test_collections.py

  --- a/lib/matplotlib/tests/test_collections.py

  +++ b/lib/matplotlib/tests/test_collections.py

  @@ -467,7 +467,7 @@ def test_EllipseCollection():

       from mpl_toolkits.mplot3d import Axes3D

  diff --git a/lib/matplotlib/tests/test_colorbar.py b/lib/matplotlib/tests/test_colorbar.py

  --- a/lib/matplotlib/tests/test_colorbar.py

  +++ b/lib/matplotlib/tests/test_colorbar.py

  @@ -95,7 +95,7 @@ def _colorbar_extension_length(spacing):

       fig = plt.figure(figsize=(8, 6))

       ax1 = fig.add_axes([0.05, 0.85, 0.9, 0.1])

  diff --git a/lib/matplotlib/tests/test_constrainedlayout.py b/lib/matplotlib/tests/test_constrainedlayout.py

  --- a/lib/matplotlib/tests/test_constrainedlayout.py

  +++ b/lib/matplotlib/tests/test_constrainedlayout.py

  @@ -296,7 +296,7 @@ def test_constrained_layout12():

   def test_constrained_layout13():

       'Test that padding works.'

  diff --git a/lib/matplotlib/tests/test_contour.py b/lib/matplotlib/tests/test_contour.py

  --- a/lib/matplotlib/tests/test_contour.py

  +++ b/lib/matplotlib/tests/test_contour.py

  @@ -225,7 +225,7 @@ def test_given_colors_levels_and_extends():

       n = 60

       mask_level = 0.95

  diff --git a/lib/matplotlib/tests/test_image.py b/lib/matplotlib/tests/test_image.py

  --- a/lib/matplotlib/tests/test_image.py

  +++ b/lib/matplotlib/tests/test_image.py

  @@ -784,7 +784,7 @@ def test_imshow_endianess():

       cm = copy(plt.get_cmap('viridis'))

  diff --git a/lib/matplotlib/tests/test_mathtext.py b/lib/matplotlib/tests/test_mathtext.py

  --- a/lib/matplotlib/tests/test_mathtext.py

  +++ b/lib/matplotlib/tests/test_mathtext.py

  @@ -173,7 +173,7 @@ def baseline_images(request, fontset, index):

       matplotlib.rcParams['mathtext.fontset'] = fontset

       fig = plt.figure(figsize=(5.25, 0.75))

  diff --git a/lib/matplotlib/tests/test_patches.py b/lib/matplotlib/tests/test_patches.py

  --- a/lib/matplotlib/tests/test_patches.py

  +++ b/lib/matplotlib/tests/test_patches.py

  @@ -266,9 +266,8 @@ def test_wedge_movement():

       ax = plt.axes()

  diff --git a/lib/matplotlib/tests/test_patheffects.py b/lib/matplotlib/tests/test_patheffects.py

  --- a/lib/matplotlib/tests/test_patheffects.py

  +++ b/lib/matplotlib/tests/test_patheffects.py

  @@ -121,7 +121,7 @@ def test_SimplePatchShadow_offset():

       x, y = np.meshgrid(np.linspace(0, 10, 150), np.linspace(-5, 5, 100))

       data = np.sin(x) + np.cos(y)

  diff --git a/lib/matplotlib/tests/test_pickle.py b/lib/matplotlib/tests/test_pickle.py

  --- a/lib/matplotlib/tests/test_pickle.py

  +++ b/lib/matplotlib/tests/test_pickle.py

  @@ -42,7 +42,7 @@ def test_simple():

       fig = plt.figure('Figure with a label?', figsize=(10, 6))

  diff --git a/lib/matplotlib/tests/test_quiver.py b/lib/matplotlib/tests/test_quiver.py

  --- a/lib/matplotlib/tests/test_quiver.py

  +++ b/lib/matplotlib/tests/test_quiver.py

  @@ -131,7 +131,7 @@ def test_quiver_key_pivot():

       x = np.linspace(-5, 5, 5)

       X, Y = np.meshgrid(x, x)

  diff --git a/lib/matplotlib/tests/test_streamplot.py b/lib/matplotlib/tests/test_streamplot.py

  --- a/lib/matplotlib/tests/test_streamplot.py

  +++ b/lib/matplotlib/tests/test_streamplot.py

  @@ -39,8 +39,7 @@ def test_startpoints():

       X, Y, U, V = velocity_field()

       plt.streamplot(X, Y, U, V, color=U, density=0.6, linewidth=2,

  diff --git a/lib/matplotlib/tests/test_transforms.py b/lib/matplotlib/tests/test_transforms.py

  --- a/lib/matplotlib/tests/test_transforms.py

  +++ b/lib/matplotlib/tests/test_transforms.py

  @@ -74,7 +74,7 @@ def test_external_transform_api():

       # a catch-all for as many as possible plot layouts which handle

       # pre-transforming the data NOTE: The axis range is important in this

  diff --git a/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py b/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py

  --- a/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py

  +++ b/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py

  @@ -24,7 +24,7 @@ def test_subplot():

   @image_comparison(baseline_images=['curvelinear4'],

  -                  extensions=['png'], style='default', tol=0.01)

   def test_curvelinear4():

       fig = plt.figure(figsize=(5, 5))

       fig.clf()

  diff --git a/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py b/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py

  --- a/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py

  +++ b/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py

  @@ -91,7 +91,7 @@ def test_custom_transform():

       fig = plt.figure(figsize=(5, 5))

  diff --git a/lib/mpl_toolkits/tests/test_mplot3d.py b/lib/mpl_toolkits/tests/test_mplot3d.py

  --- a/lib/mpl_toolkits/tests/test_mplot3d.py

  +++ b/lib/mpl_toolkits/tests/test_mplot3d.py

  @@ -225,7 +225,7 @@ def test_text3d():

       def test_xyz(self):

           fig, ax = plt.subplots(subplot_kw={"projection": "3d"})

  -- 

  From: Elliott Sales de Andrade <quantum.analyst@gmail.com>

  Date: Sat, 31 Mar 2018 00:33:37 -0400

  Subject: [PATCH 3/3] Increase some tolerances for non-x86 arches.

  Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

  ---

  diff --git a/lib/matplotlib/tests/test_arrow_patches.py b/lib/matplotlib/tests/test_arrow_patches.py

  --- a/lib/matplotlib/tests/test_arrow_patches.py

  +++ b/lib/matplotlib/tests/test_arrow_patches.py

  @@ -68,7 +68,7 @@ def __prepare_fancyarrow_dpi_cor_test():

   def test_fancyarrow_dpi_cor_200dpi():

       """

  diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py

  --- a/lib/matplotlib/tests/test_axes.py

  +++ b/lib/matplotlib/tests/test_axes.py

  @@ -389,7 +389,7 @@ def test_annotate_default_arrow():

   def test_loglog():

       fig, ax = plt.subplots()

       x = np.arange(1, 11)

  diff --git a/lib/matplotlib/tests/test_collections.py b/lib/matplotlib/tests/test_collections.py

  --- a/lib/matplotlib/tests/test_collections.py

  +++ b/lib/matplotlib/tests/test_collections.py

  @@ -443,7 +443,7 @@ def test_barb_limits():

   def test_EllipseCollection():

       # Test basic functionality

  diff --git a/lib/matplotlib/tests/test_constrainedlayout.py b/lib/matplotlib/tests/test_constrainedlayout.py

  --- a/lib/matplotlib/tests/test_constrainedlayout.py

  +++ b/lib/matplotlib/tests/test_constrainedlayout.py

  @@ -223,7 +223,7 @@ def test_constrained_layout9():

       'Test for handling legend outside axis'

       fig, axs = plt.subplots(2, 2, constrained_layout=True)

  diff --git a/lib/matplotlib/tests/test_cycles.py b/lib/matplotlib/tests/test_cycles.py

  --- a/lib/matplotlib/tests/test_cycles.py

  +++ b/lib/matplotlib/tests/test_cycles.py

  @@ -10,7 +10,7 @@ from cycler import cycler

       fig = plt.figure()

       ax = fig.add_subplot(111)

  diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py

  --- a/lib/matplotlib/tests/test_figure.py

  +++ b/lib/matplotlib/tests/test_figure.py

  @@ -14,7 +14,7 @@ import numpy as np

       # Check the figure.align_labels() command

       fig = plt.figure(tight_layout=True)

  diff --git a/lib/matplotlib/tests/test_image.py b/lib/matplotlib/tests/test_image.py

  --- a/lib/matplotlib/tests/test_image.py

  +++ b/lib/matplotlib/tests/test_image.py

  @@ -784,7 +784,7 @@ def test_imshow_endianess():

       cm = copy(plt.get_cmap('viridis'))

  diff --git a/lib/matplotlib/tests/test_legend.py b/lib/matplotlib/tests/test_legend.py

  --- a/lib/matplotlib/tests/test_legend.py

  +++ b/lib/matplotlib/tests/test_legend.py

  @@ -145,7 +145,7 @@ def test_multiple_keys():

       x = np.linspace(1, 100, 100)

       y = x

  diff --git a/lib/matplotlib/tests/test_pickle.py b/lib/matplotlib/tests/test_pickle.py

  --- a/lib/matplotlib/tests/test_pickle.py

  +++ b/lib/matplotlib/tests/test_pickle.py

  @@ -42,7 +42,7 @@ def test_simple():

       fig = plt.figure('Figure with a label?', figsize=(10, 6))

  diff --git a/lib/matplotlib/tests/test_scale.py b/lib/matplotlib/tests/test_scale.py

  --- a/lib/matplotlib/tests/test_scale.py

  +++ b/lib/matplotlib/tests/test_scale.py

  @@ -97,7 +97,7 @@ def test_logscale_transform_repr():

       np.random.seed(19680801)

       xs = np.random.normal(size=int(1e3))

  diff --git a/lib/matplotlib/tests/test_streamplot.py b/lib/matplotlib/tests/test_streamplot.py

  --- a/lib/matplotlib/tests/test_streamplot.py

  +++ b/lib/matplotlib/tests/test_streamplot.py

  @@ -48,7 +48,7 @@ def test_colormap():

       X, Y, U, V = velocity_field()

       speed = np.sqrt(U*U + V*V)

  diff --git a/lib/matplotlib/tests/test_units.py b/lib/matplotlib/tests/test_units.py

  --- a/lib/matplotlib/tests/test_units.py

  +++ b/lib/matplotlib/tests/test_units.py

  @@ -43,7 +43,7 @@ class Quantity(object):

   def test_plot_masked_units():

       data = np.linspace(-5, 5)

  diff --git a/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py b/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py

  --- a/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py

  +++ b/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py

  @@ -91,7 +91,7 @@ def test_custom_transform():

       fig = plt.figure(figsize=(5, 5))

  --