Enable wx backend (bz#1955488)

RPM 4.15 complains.

.gitignore

@@ -9,3 +9,30 @@ matplotlib-1.0.0-without-gpc.tar.gz
 /matplotlib-1.5.1-without-extern.tar.xz
 /matplotlib-1.5.1.tar.gz
 /matplotlib-1.5.2rc2.tar.gz
+/matplotlib-2.0.0b4.tar.gz
+/matplotlib-2.0.0rc2.tar.gz
+/matplotlib-2.0.0.tar.gz
+/matplotlib-2.0.0-without-copyrighted.tar.xz
+/matplotlib-2.0.1.tar.gz
+/matplotlib-2.0.2.tar.gz
+/matplotlib-2.1.0rc1.tar.gz
+/matplotlib-2.1.0.tar.gz
+/matplotlib-2.1.1.tar.gz
+/matplotlib-2.1.2.tar.gz
+/matplotlib-2.1.2-with-freetype-2.8.tar.gz
+/matplotlib-2.2.2.tar.gz
+/matplotlib-2.2.2-with-freetype-2.8.tar.gz
+/matplotlib-2.2.2-with-freetype-2.9.tar.gz
+/matplotlib-2.2.3.tar.gz
+/matplotlib-2.2.3-with-freetype-2.8.tar.gz
+/matplotlib-2.2.3-with-freetype-2.9.1.tar.gz
+/matplotlib-3.0.0rc1.tar.gz
+/matplotlib-3.0.0rc1-with-freetype-2.9.1.tar.gz
+/matplotlib-3.0.0rc2.tar.gz
+/matplotlib-3.0.0rc2-with-freetype-2.9.1.tar.gz
+/matplotlib-3.0.0.tar.gz
+/matplotlib-3.0.0-with-freetype-2.9.1.tar.gz
+/matplotlib-3.0.1.tar.gz
+/matplotlib-3.0.1-with-freetype-2.9.1.tar.gz
+/matplotlib-3.0.2.tar.gz
+/matplotlib-3.0.3.tar.gz

0001-Force-using-system-qhull.patch

@@ -0,0 +1,43 @@
+From 46361ca058295e3f08d3c54196d990c497834306 Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Fri, 30 Mar 2018 03:15:51 -0400
+Subject: [PATCH] Force using system qhull.
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ setupext.py | 17 ++---------------
+ 1 file changed, 2 insertions(+), 15 deletions(-)
+
+diff --git a/setupext.py b/setupext.py
+index d2ff239ad..30e0c9085 100644
+--- a/setupext.py
++++ b/setupext.py
+@@ -1318,23 +1318,10 @@ class Qhull(SetupPackage):
+ 
+     def check(self):
+         self.__class__.found_external = True
+-        try:
+-            return self._check_for_pkg_config(
+-                'libqhull', 'libqhull/qhull_a.h', min_version='2015.2')
+-        except CheckFailed as e:
+-            self.__class__.found_pkgconfig = False
+-            self.__class__.found_external = False
+-            return str(e) + ' Using local copy.'
++        return ' Using system copy.'
+ 
+     def add_flags(self, ext):
+-        if self.found_external:
+-            pkg_config.setup_extension(ext, 'qhull',
+-                                       default_libraries=['qhull'])
+-        else:
+-            ext.include_dirs.insert(0, 'extern')
+-            ext.sources.extend(sorted(glob.glob('extern/libqhull/*.c')))
+-            if sysconfig.get_config_var('LIBM') == '-lm':
+-                ext.libraries.extend('m')
++        ext.libraries.append('qhull')
+ 
+ 
+ class TTConv(SetupPackage):
+-- 
+2.14.3
+

0001-Use-packaged-jquery-and-jquery-ui.patch

@@ -0,0 +1,113 @@
+From fede0d8731c1301720f16e2d46df8275e8ecf9e8 Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Sat, 2 Mar 2019 18:18:29 -0500
+Subject: [PATCH] Use packaged jquery and jquery-ui.
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ .../backends/web_backend/all_figures.html     |  6 +--
+ .../backends/web_backend/single_figure.html   |  6 +--
+ setup.py                                      | 46 -------------------
+ 3 files changed, 6 insertions(+), 52 deletions(-)
+
+diff --git a/lib/matplotlib/backends/web_backend/all_figures.html b/lib/matplotlib/backends/web_backend/all_figures.html
+index 41f48dc6d..69097eb4f 100644
+--- a/lib/matplotlib/backends/web_backend/all_figures.html
++++ b/lib/matplotlib/backends/web_backend/all_figures.html
+@@ -3,9 +3,9 @@
+     <link rel="stylesheet" href="{{ prefix }}/_static/css/page.css" type="text/css">
+     <link rel="stylesheet" href="{{ prefix }}/_static/css/boilerplate.css" type="text/css" />
+     <link rel="stylesheet" href="{{ prefix }}/_static/css/fbm.css" type="text/css" />
+-    <link rel="stylesheet" href="{{ prefix }}/_static/jquery-ui-1.12.1/jquery-ui.min.css" >
+-    <script src="{{ prefix }}/_static/jquery-ui-1.12.1/external/jquery/jquery.js"></script>
+-    <script src="{{ prefix }}/_static/jquery-ui-1.12.1/jquery-ui.min.js"></script>
++    <link rel="stylesheet" href="/usr/share/javascript/jquery_ui/jquery-ui.min.css" >
++    <script src="/usr/share/javascript/jquery/latest/jquery.min.js"></script>
++    <script src="/usr/share/javascript/jquery_ui/jquery-ui.min.js"></script>
+     <script src="{{ prefix }}/_static/js/mpl_tornado.js"></script>
+     <script src="{{ prefix }}/js/mpl.js"></script>
+ 
+diff --git a/lib/matplotlib/backends/web_backend/single_figure.html b/lib/matplotlib/backends/web_backend/single_figure.html
+index 4d5a366fb..c11c86618 100644
+--- a/lib/matplotlib/backends/web_backend/single_figure.html
++++ b/lib/matplotlib/backends/web_backend/single_figure.html
+@@ -3,9 +3,9 @@
+     <link rel="stylesheet" href="{{ prefix }}/_static/css/page.css" type="text/css">
+     <link rel="stylesheet" href="{{ prefix }}/_static/css/boilerplate.css" type="text/css" />
+     <link rel="stylesheet" href="{{ prefix }}/_static/css/fbm.css" type="text/css" />
+-    <link rel="stylesheet" href="{{ prefix }}/_static/jquery-ui-1.12.1/jquery-ui.min.css" >
+-    <script src="{{ prefix }}/_static/jquery-ui-1.12.1/external/jquery/jquery.js"></script>
+-    <script src="{{ prefix }}/_static/jquery-ui-1.12.1/jquery-ui.min.js"></script>
++    <link rel="stylesheet" href="/usr/share/javascript/jquery_ui/jquery-ui.min.css" >
++    <script src="/usr/share/javascript/jquery/latest/jquery.min.js"></script>
++    <script src="/usr/share/javascript/jquery_ui/jquery-ui.min.js"></script>
+     <script src="{{ prefix }}/_static/js/mpl_tornado.js"></script>
+     <script src="{{ prefix }}/js/mpl.js"></script>
+     <script>
+diff --git a/setup.py b/setup.py
+index 94c8106d3..42ae7e294 100644
+--- a/setup.py
++++ b/setup.py
+@@ -28,8 +28,6 @@ from zipfile import ZipFile
+ 
+ from setuptools import setup
+ from setuptools.command.build_ext import build_ext as BuildExtCommand
+-from setuptools.command.develop import develop as DevelopCommand
+-from setuptools.command.install_lib import install_lib as InstallLibCommand
+ from setuptools.command.test import test as TestCommand
+ 
+ # The setuptools version of sdist adds a setup.cfg file to the tree.
+@@ -121,50 +119,6 @@ cmdclass['test'] = NoopTestCommand
+ cmdclass['build_ext'] = BuildExtraLibraries
+ 
+ 
+-def _download_jquery_to(dest):
+-    # Note: When bumping the jquery-ui version, also update the versions in
+-    # single_figure.html and all_figures.html.
+-    url = "https://jqueryui.com/resources/download/jquery-ui-1.12.1.zip"
+-    sha = 'f8233674366ab36b2c34c577ec77a3d70cac75d2e387d8587f3836345c0f624d'
+-    if not os.path.exists(os.path.join(dest, "jquery-ui-1.12.1")):
+-        _makedirs(dest, exist_ok=True)
+-        try:
+-            buff = download_or_cache(url, sha)
+-        except Exception:
+-            raise IOError("Failed to download jquery-ui.  Please download " +
+-                          "{url} and extract it to {dest}.".format(
+-                              url=url, dest=dest))
+-        with ZipFile(buff) as zf:
+-            zf.extractall(dest)
+-
+-
+-# Relying on versioneer's implementation detail.
+-class sdist_with_jquery(cmdclass['sdist']):
+-    def make_release_tree(self, base_dir, files):
+-        super(sdist_with_jquery, self).make_release_tree(base_dir, files)
+-        _download_jquery_to(
+-            os.path.join(base_dir, "lib/matplotlib/backends/web_backend/"))
+-
+-
+-# Affects install and bdist_wheel.
+-class install_lib_with_jquery(InstallLibCommand):
+-    def run(self):
+-        super(install_lib_with_jquery, self).run()
+-        _download_jquery_to(
+-            os.path.join(self.install_dir, "matplotlib/backends/web_backend/"))
+-
+-
+-class develop_with_jquery(DevelopCommand):
+-    def run(self):
+-        super(develop_with_jquery, self).run()
+-        _download_jquery_to("lib/matplotlib/backends/web_backend/")
+-
+-
+-cmdclass['sdist'] = sdist_with_jquery
+-cmdclass['install_lib'] = install_lib_with_jquery
+-cmdclass['develop'] = develop_with_jquery
+-
+-
+ # One doesn't normally see `if __name__ == '__main__'` blocks in a setup.py,
+ # however, this is needed on Windows to avoid creating infinite subprocesses
+ # when using multiprocessing.
+-- 
+2.20.1
+

0001-matplotlibrc-path-search-fix.patch

@@ -0,0 +1,101 @@
+From eeeee74ff61646d321500490bbb9dbbcde424e14 Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Wed, 27 Sep 2017 19:35:59 -0400
+Subject: [PATCH 1/3] matplotlibrc path search fix
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ lib/matplotlib/__init__.py            | 18 +++---------------
+ lib/matplotlib/tests/test_rcparams.py | 22 ++++++++++++++++------
+ 2 files changed, 19 insertions(+), 21 deletions(-)
+
+diff --git a/lib/matplotlib/__init__.py b/lib/matplotlib/__init__.py
+index 091cb6178..5648392ce 100644
+--- a/lib/matplotlib/__init__.py
++++ b/lib/matplotlib/__init__.py
+@@ -664,18 +664,7 @@ def _get_data_path():
+         return path
+ 
+     def get_candidate_paths():
+-        yield Path(__file__).with_name('mpl-data')
+-        # setuptools' namespace_packages may highjack this init file
+-        # so need to try something known to be in Matplotlib, not basemap.
+-        import matplotlib.afm
+-        yield Path(matplotlib.afm.__file__).with_name('mpl-data')
+-        # py2exe zips pure python, so still need special check.
+-        if getattr(sys, 'frozen', None):
+-            yield Path(sys.executable).with_name('mpl-data')
+-            # Try again assuming we need to step up one more directory.
+-            yield Path(sys.executable).parent.with_name('mpl-data')
+-            # Try again assuming sys.path[0] is a dir not a exe.
+-            yield Path(sys.path[0]) / 'mpl-data'
++        yield Path('/usr/share/matplotlib/mpl-data')
+ 
+     for path in get_candidate_paths():
+         if path.is_dir():
+@@ -727,8 +716,7 @@ def matplotlib_fname():
+ 
+          - `$HOME/.matplotlib/matplotlibrc` if `$HOME` is defined.
+ 
+-    - Lastly, it looks in `$MATPLOTLIBDATA/matplotlibrc` for a
+-      system-defined copy.
++    - Lastly, it looks in `/etc/matplotlibrc` for a system-defined copy.
+     """
+ 
+     def gen_candidates():
+@@ -741,7 +729,7 @@ def matplotlib_fname():
+             yield matplotlibrc
+             yield os.path.join(matplotlibrc, 'matplotlibrc')
+         yield os.path.join(get_configdir(), 'matplotlibrc')
+-        yield os.path.join(get_data_path(), 'matplotlibrc')
++        yield '/etc/matplotlibrc'
+ 
+     for fname in gen_candidates():
+         if os.path.exists(fname):
+diff --git a/lib/matplotlib/tests/test_rcparams.py b/lib/matplotlib/tests/test_rcparams.py
+index 7eec4d421..4c74619f6 100644
+--- a/lib/matplotlib/tests/test_rcparams.py
++++ b/lib/matplotlib/tests/test_rcparams.py
+@@ -451,11 +451,22 @@ def test_rcparams_reset_after_fail():
+         assert mpl.rcParams['text.usetex'] is False
+ 
+ 
+-def test_if_rctemplate_is_up_to_date():
++@pytest.fixture
++def mplrc():
++    # This is the Fedora-specific location ...
++    if 'MATPLOTLIBDATA' in os.environ:
++        # ... in buildroot.
++        return os.path.join(os.environ['MATPLOTLIBDATA'],
++                            '../../../../etc/matplotlibrc')
++    else:
++        # ... on installed systems.
++        return '/etc/matplotlibrc'
++
++
++def test_if_rctemplate_is_up_to_date(mplrc):
+     # This tests if the matplotlibrc.template file contains all valid rcParams.
+     deprecated = {*mpl._all_deprecated, *mpl._deprecated_remain_as_none}
+-    path_to_rc = os.path.join(mpl.get_data_path(), 'matplotlibrc')
+-    with open(path_to_rc, "r") as f:
++    with open(mplrc, "r") as f:
+         rclines = f.readlines()
+     missing = {}
+     for k, v in mpl.defaultParams.items():
+@@ -478,11 +489,10 @@ def test_if_rctemplate_is_up_to_date():
+                          .format(missing.items()))
+ 
+ 
+-def test_if_rctemplate_would_be_valid(tmpdir):
++def test_if_rctemplate_would_be_valid(tmpdir, mplrc):
+     # This tests if the matplotlibrc.template file would result in a valid
+     # rc file if all lines are uncommented.
+-    path_to_rc = os.path.join(mpl.get_data_path(), 'matplotlibrc')
+-    with open(path_to_rc, "r") as f:
++    with open(mplrc, "r") as f:
+         rclines = f.readlines()
+     newlines = []
+     for line in rclines:
+-- 
+2.20.1
+

0002-Increase-tolerances-for-non-x86_64-arches.patch

@@ -0,0 +1,40 @@
+From 64c0ea2ea7986d6cb05b41d37226f510ffe41b76 Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Tue, 23 Jan 2018 20:27:17 -0500
+Subject: [PATCH 2/3] Increase tolerances for non-x86_64 arches.
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ lib/matplotlib/tests/test_streamplot.py   | 2 +-
+ lib/mpl_toolkits/tests/test_axes_grid1.py | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/lib/matplotlib/tests/test_streamplot.py b/lib/matplotlib/tests/test_streamplot.py
+index 17c0d1967..e261513df 100644
+--- a/lib/matplotlib/tests/test_streamplot.py
++++ b/lib/matplotlib/tests/test_streamplot.py
+@@ -61,7 +61,7 @@ def test_linewidth():
+ 
+ 
+ @image_comparison(baseline_images=['streamplot_masks_and_nans'],
+-                  tol=0.04 if on_win else 0,
++                  tol=0.04 if on_win else 0.01,
+                   remove_text=True, style='mpl20')
+ def test_masks_and_nans():
+     X, Y, U, V = velocity_field()
+diff --git a/lib/mpl_toolkits/tests/test_axes_grid1.py b/lib/mpl_toolkits/tests/test_axes_grid1.py
+index ddbf7e9f7..86e49cc45 100644
+--- a/lib/mpl_toolkits/tests/test_axes_grid1.py
++++ b/lib/mpl_toolkits/tests/test_axes_grid1.py
+@@ -361,7 +361,7 @@ def test_zooming_with_inverted_axes():
+ 
+ 
+ @image_comparison(baseline_images=['anchored_direction_arrows'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.02,
+                   extensions=['png'])
+ def test_anchored_direction_arrows():
+     fig, ax = plt.subplots()
+-- 
+2.20.1
+

0003-Increase-some-tolerances-for-32-bit-systems.patch

@@ -0,0 +1,658 @@
+From 4b3c9145a4c247197a40c5314151566e437f7bbe Mon Sep 17 00:00:00 2001
+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>
+---
+ lib/matplotlib/testing/decorators.py          |  2 +-
+ lib/matplotlib/tests/test_artist.py           |  3 +-
+ lib/matplotlib/tests/test_axes.py             | 49 ++++++++++---------
+ lib/matplotlib/tests/test_collections.py      |  2 +-
+ lib/matplotlib/tests/test_colorbar.py         | 11 +++--
+ .../tests/test_constrainedlayout.py           |  2 +-
+ lib/matplotlib/tests/test_contour.py          |  8 +--
+ lib/matplotlib/tests/test_cycles.py           |  3 --
+ lib/matplotlib/tests/test_figure.py           |  3 +-
+ lib/matplotlib/tests/test_image.py            |  2 +-
+ lib/matplotlib/tests/test_legend.py           |  5 +-
+ lib/matplotlib/tests/test_mathtext.py         |  4 +-
+ lib/matplotlib/tests/test_patches.py          |  3 +-
+ lib/matplotlib/tests/test_patheffects.py      |  2 +-
+ lib/matplotlib/tests/test_pickle.py           |  2 +-
+ lib/matplotlib/tests/test_quiver.py           |  2 +-
+ lib/matplotlib/tests/test_streamplot.py       |  2 +-
+ lib/matplotlib/tests/test_transforms.py       |  2 +-
+ lib/matplotlib/tests/test_units.py            |  1 -
+ .../tests/test_axisartist_floating_axes.py    |  4 +-
+ ...test_axisartist_grid_helper_curvelinear.py |  6 +--
+ lib/mpl_toolkits/tests/test_mplot3d.py        |  4 +-
+ 22 files changed, 59 insertions(+), 63 deletions(-)
+
+diff --git a/lib/matplotlib/testing/decorators.py b/lib/matplotlib/testing/decorators.py
+index 85b8d5e87..f3fc47c68 100644
+--- a/lib/matplotlib/testing/decorators.py
++++ b/lib/matplotlib/testing/decorators.py
+@@ -338,7 +338,7 @@ def _pytest_image_comparison(baseline_images, extensions, tol,
+     return decorator
+ 
+ 
+-def image_comparison(baseline_images, extensions=None, tol=0,
++def image_comparison(baseline_images, extensions=None, tol=0.1,
+                      freetype_version=None, remove_text=False,
+                      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
+index 283db9abe..2ae11142c 100644
+--- a/lib/matplotlib/tests/test_artist.py
++++ b/lib/matplotlib/tests/test_artist.py
+@@ -94,7 +94,8 @@ def test_collection_transform_of_none():
+     assert isinstance(c._transOffset, mtransforms.IdentityTransform)
+ 
+ 
+-@image_comparison(baseline_images=["clip_path_clipping"], remove_text=True)
++@image_comparison(baseline_images=["clip_path_clipping"], remove_text=True,
++                  tol=0.28)
+ def test_clipping():
+     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
+index c0e0e560d..6e88c167c 100644
+--- a/lib/matplotlib/tests/test_axes.py
++++ b/lib/matplotlib/tests/test_axes.py
+@@ -554,7 +554,7 @@ def test_single_point():
+ 
+ 
+ @image_comparison(baseline_images=['single_date'], extensions=['png'],
+-        style='mpl20')
++        style='mpl20', tol=1.97)
+ def test_single_date():
+     time1 = [721964.0]
+     data1 = [-65.54]
+@@ -1028,7 +1028,7 @@ def test_fill_between_interpolate():
+ 
+ 
+ @image_comparison(baseline_images=['fill_between_interpolate_decreasing'],
+-                  style='mpl20', remove_text=True)
++                  style='mpl20', remove_text=True, tol=0.78)
+ def test_fill_between_interpolate_decreasing():
+     p = np.array([724.3, 700, 655])
+     t = np.array([9.4, 7, 2.2])
+@@ -1110,7 +1110,8 @@ def test_pcolormesh():
+ 
+ 
+ @image_comparison(baseline_images=['pcolormesh_datetime_axis'],
+-                  extensions=['png'], remove_text=False, style='mpl20')
++                  extensions=['png'], remove_text=False, style='mpl20',
++                  tol=0.19)
+ def test_pcolormesh_datetime_axis():
+     fig = plt.figure()
+     fig.subplots_adjust(hspace=0.4, top=0.98, bottom=.15)
+@@ -1136,7 +1137,8 @@ def test_pcolormesh_datetime_axis():
+ 
+ 
+ @image_comparison(baseline_images=['pcolor_datetime_axis'],
+-                  extensions=['png'], remove_text=False, style='mpl20')
++                  extensions=['png'], remove_text=False, style='mpl20',
++                  tol=0.19)
+ def test_pcolor_datetime_axis():
+     fig = plt.figure()
+     fig.subplots_adjust(hspace=0.4, top=0.98, bottom=.15)
+@@ -1193,7 +1195,7 @@ def test_canonical():
+ 
+ 
+ @image_comparison(baseline_images=['arc_angles'], remove_text=True,
+-                  style='default', extensions=['png'])
++                  style='default', extensions=['png'], tol=0.17)
+ def test_arc_angles():
+     from matplotlib import patches
+     # Ellipse parameters
+@@ -2540,7 +2542,7 @@ def test_boxplot_mod_artist_after_plotting():
+ 
+ @image_comparison(baseline_images=['violinplot_vert_baseline',
+                                    'violinplot_vert_baseline'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.24)
+ def test_vert_violinplot_baseline():
+     # First 9 digits of frac(sqrt(2))
+     np.random.seed(414213562)
+@@ -2558,7 +2560,7 @@ def test_vert_violinplot_baseline():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_vert_showmeans'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.23)
+ def test_vert_violinplot_showmeans():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(3))
+@@ -2569,7 +2571,7 @@ def test_vert_violinplot_showmeans():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_vert_showextrema'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.23)
+ def test_vert_violinplot_showextrema():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(5))
+@@ -2580,7 +2582,7 @@ def test_vert_violinplot_showextrema():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_vert_showmedians'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.23)
+ def test_vert_violinplot_showmedians():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(7))
+@@ -2591,7 +2593,7 @@ def test_vert_violinplot_showmedians():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_vert_showall'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.2)
+ def test_vert_violinplot_showall():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(11))
+@@ -2602,7 +2604,7 @@ def test_vert_violinplot_showall():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_vert_custompoints_10'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.22)
+ def test_vert_violinplot_custompoints_10():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(13))
+@@ -2613,7 +2615,7 @@ def test_vert_violinplot_custompoints_10():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_vert_custompoints_200'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.22)
+ def test_vert_violinplot_custompoints_200():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(17))
+@@ -2624,7 +2626,7 @@ def test_vert_violinplot_custompoints_200():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_horiz_baseline'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.2)
+ def test_horiz_violinplot_baseline():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(19))
+@@ -2635,7 +2637,7 @@ def test_horiz_violinplot_baseline():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_horiz_showmedians'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.23)
+ def test_horiz_violinplot_showmedians():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(23))
+@@ -2646,7 +2648,7 @@ def test_horiz_violinplot_showmedians():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_horiz_showmeans'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.25)
+ def test_horiz_violinplot_showmeans():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(29))
+@@ -2657,7 +2659,7 @@ def test_horiz_violinplot_showmeans():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_horiz_showextrema'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.2)
+ def test_horiz_violinplot_showextrema():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(31))
+@@ -2668,7 +2670,7 @@ def test_horiz_violinplot_showextrema():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_horiz_showall'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.19)
+ def test_horiz_violinplot_showall():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(37))
+@@ -2679,7 +2681,7 @@ def test_horiz_violinplot_showall():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_horiz_custompoints_10'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.22)
+ def test_horiz_violinplot_custompoints_10():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(41))
+@@ -2690,7 +2692,7 @@ def test_horiz_violinplot_custompoints_10():
+ 
+ 
+ @image_comparison(baseline_images=['violinplot_horiz_custompoints_200'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.22)
+ def test_horiz_violinplot_custompoints_200():
+     ax = plt.axes()
+     # First 9 digits of frac(sqrt(43))
+@@ -3369,8 +3371,7 @@ def test_vertex_markers():
+ 
+ 
+ @image_comparison(baseline_images=['vline_hline_zorder',
+-                                   'errorbar_zorder'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
++                                   'errorbar_zorder'])
+ def test_eb_line_zorder():
+     x = list(range(10))
+ 
+@@ -4050,7 +4051,7 @@ def test_psd_noise():
+ 
+ 
+ @image_comparison(baseline_images=['csd_freqs'], remove_text=True,
+-                  extensions=['png'], tol=0.002)
++                  extensions=['png'], tol=0.21)
+ def test_csd_freqs():
+     '''test axes.csd with sinusoidal stimuli'''
+     n = 10000
+@@ -4943,7 +4944,7 @@ def test_rc_spines():
+ 
+ 
+ @image_comparison(baseline_images=['rc_grid'], extensions=['png'],
+-                  savefig_kwarg={'dpi': 40})
++                  savefig_kwarg={'dpi': 40}, tol=0.2)
+ def test_rc_grid():
+     fig = plt.figure()
+     rc_dict0 = {
+@@ -5462,7 +5463,7 @@ def test_date_timezone_y():
+ 
+ 
+ @image_comparison(baseline_images=['date_timezone_x_and_y'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=3.05)
+ def test_date_timezone_x_and_y():
+     # Tests issue 5575
+     UTC = datetime.timezone.utc
+diff --git a/lib/matplotlib/tests/test_collections.py b/lib/matplotlib/tests/test_collections.py
+index 6812ee1ad..5e5f19aac 100644
+--- a/lib/matplotlib/tests/test_collections.py
++++ b/lib/matplotlib/tests/test_collections.py
+@@ -466,7 +466,7 @@ def test_EllipseCollection():
+ 
+ 
+ @image_comparison(baseline_images=['polycollection_close'],
+-                  extensions=['png'], remove_text=True)
++                  extensions=['png'], remove_text=True, tol=0.45)
+ def test_polycollection_close():
+     from mpl_toolkits.mplot3d import Axes3D
+ 
+diff --git a/lib/matplotlib/tests/test_colorbar.py b/lib/matplotlib/tests/test_colorbar.py
+index 1c358c09a..21019be34 100644
+--- a/lib/matplotlib/tests/test_colorbar.py
++++ b/lib/matplotlib/tests/test_colorbar.py
+@@ -94,7 +94,7 @@ def _colorbar_extension_length(spacing):
+ @image_comparison(
+         baseline_images=['colorbar_extensions_shape_uniform',
+                          'colorbar_extensions_shape_proportional'],
+-        extensions=['png'])
++        extensions=['png'], tol=0.16)
+ def test_colorbar_extension_shape():
+     '''Test rectangular colorbar extensions.'''
+     # Create figures for uniform and proportionally spaced colorbars.
+@@ -104,7 +104,7 @@ def test_colorbar_extension_shape():
+ 
+ @image_comparison(baseline_images=['colorbar_extensions_uniform',
+                                    'colorbar_extensions_proportional'],
+-                  extensions=['png'])
++                  extensions=['png'], tol=0.25)
+ def test_colorbar_extension_length():
+     '''Test variable length colorbar extensions.'''
+     # Create figures for uniform and proportionally spaced colorbars.
+@@ -118,7 +118,7 @@ def test_colorbar_extension_length():
+                                    'cbar_sharing',
+                                    ],
+                   extensions=['png'], remove_text=True,
+-                  savefig_kwarg={'dpi': 40})
++                  savefig_kwarg={'dpi': 40}, tol=0.17)
+ def test_colorbar_positioning():
+     data = np.arange(1200).reshape(30, 40)
+     levels = [0, 200, 400, 600, 800, 1000, 1200]
+@@ -172,7 +172,7 @@ def test_colorbar_positioning():
+ 
+ @image_comparison(baseline_images=['cbar_with_subplots_adjust'],
+                   extensions=['png'], remove_text=True,
+-                  savefig_kwarg={'dpi': 40})
++                  savefig_kwarg={'dpi': 40}, tol=0.17)
+ def test_gridspec_make_colorbar():
+     plt.figure()
+     data = np.arange(1200).reshape(30, 40)
+@@ -231,7 +231,8 @@ def test_colorbarbase():
+ 
+ @image_comparison(
+     baseline_images=['colorbar_closed_patch'],
+-    remove_text=True)
++    remove_text=True,
++    tol=0.22)
+ def test_colorbar_closed_patch():
+     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
+index de8161ea7..a1f307abe 100644
+--- a/lib/matplotlib/tests/test_constrainedlayout.py
++++ b/lib/matplotlib/tests/test_constrainedlayout.py
+@@ -246,7 +246,7 @@ def test_constrained_layout12():
+     ax.set_xlabel('x-label')
+ 
+ 
+-@image_comparison(baseline_images=['constrained_layout13'], tol=2.e-2,
++@image_comparison(baseline_images=['constrained_layout13'], tol=3.e-2,
+         extensions=['png'])
+ def test_constrained_layout13():
+     'Test that padding works.'
+diff --git a/lib/matplotlib/tests/test_contour.py b/lib/matplotlib/tests/test_contour.py
+index c1f27b9ef..149afadb9 100644
+--- a/lib/matplotlib/tests/test_contour.py
++++ b/lib/matplotlib/tests/test_contour.py
+@@ -227,7 +227,8 @@ def test_given_colors_levels_and_extends():
+ 
+ 
+ @image_comparison(baseline_images=['contour_datetime_axis'],
+-                  extensions=['png'], remove_text=False, style='mpl20')
++                  extensions=['png'], remove_text=False, style='mpl20',
++                  tol=0.18)
+ def test_contour_datetime_axis():
+     fig = plt.figure()
+     fig.subplots_adjust(hspace=0.4, top=0.98, bottom=.15)
+@@ -253,7 +254,8 @@ def test_contour_datetime_axis():
+ 
+ 
+ @image_comparison(baseline_images=['contour_test_label_transforms'],
+-                  extensions=['png'], remove_text=True, style='mpl20')
++                  extensions=['png'], remove_text=True, style='mpl20',
++                  tol=1.38)
+ def test_labels():
+     # Adapted from pylab_examples example code: contour_demo.py
+     # see issues #2475, #2843, and #2818 for explanation
+@@ -284,7 +286,7 @@ def test_labels():
+ 
+ @image_comparison(baseline_images=['contour_corner_mask_False',
+                                    'contour_corner_mask_True'],
+-                  extensions=['png'], remove_text=True)
++                  extensions=['png'], remove_text=True, tol=0.19)
+ def test_corner_mask():
+     n = 60
+     mask_level = 0.95
+diff --git a/lib/matplotlib/tests/test_cycles.py b/lib/matplotlib/tests/test_cycles.py
+index 8184d3eee..5a067f8e0 100644
+--- a/lib/matplotlib/tests/test_cycles.py
++++ b/lib/matplotlib/tests/test_cycles.py
+@@ -10,7 +10,6 @@ from cycler import cycler
+ 
+ 
+ @image_comparison(baseline_images=['color_cycle_basic'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
+                   extensions=['png'])
+ def test_colorcycle_basic():
+     fig, ax = plt.subplots()
+@@ -28,7 +27,6 @@ def test_colorcycle_basic():
+ 
+ 
+ @image_comparison(baseline_images=['marker_cycle', 'marker_cycle'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
+                   remove_text=True, extensions=['png'])
+ def test_marker_cycle():
+     fig, ax = plt.subplots()
+@@ -62,7 +60,6 @@ def test_marker_cycle():
+ 
+ 
+ @image_comparison(baseline_images=['lineprop_cycle_basic'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
+                   extensions=['png'])
+ def test_linestylecycle_basic():
+     fig, ax = plt.subplots()
+diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py
+index 4c688eb05..826b44869 100644
+--- a/lib/matplotlib/tests/test_figure.py
++++ b/lib/matplotlib/tests/test_figure.py
+@@ -13,8 +13,7 @@ import numpy as np
+ import pytest
+ 
+ 
+-@image_comparison(baseline_images=['figure_align_labels'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
++@image_comparison(baseline_images=['figure_align_labels'])
+ def test_align_labels():
+     # 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
+index c0ffc061a..ace55c2f5 100644
+--- a/lib/matplotlib/tests/test_image.py
++++ b/lib/matplotlib/tests/test_image.py
+@@ -766,7 +766,7 @@ def test_imshow_endianess():
+ 
+ 
+ @image_comparison(baseline_images=['imshow_masked_interpolation'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.25,
+                   remove_text=True, style='mpl20')
+ def test_imshow_masked_interpolation():
+ 
+diff --git a/lib/matplotlib/tests/test_legend.py b/lib/matplotlib/tests/test_legend.py
+index d508d6f41..69286069d 100644
+--- a/lib/matplotlib/tests/test_legend.py
++++ b/lib/matplotlib/tests/test_legend.py
+@@ -108,7 +108,6 @@ def test_multiple_keys():
+ 
+ 
+ @image_comparison(baseline_images=['rgba_alpha'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
+                   extensions=['png'], remove_text=True)
+ def test_alpha_rgba():
+     import matplotlib.pyplot as plt
+@@ -120,7 +119,6 @@ def test_alpha_rgba():
+ 
+ 
+ @image_comparison(baseline_images=['rcparam_alpha'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
+                   extensions=['png'], remove_text=True)
+ def test_alpha_rcparam():
+     import matplotlib.pyplot as plt
+@@ -148,8 +146,7 @@ def test_fancy():
+                ncol=2, shadow=True, title="My legend", numpoints=1)
+ 
+ 
+-@image_comparison(baseline_images=['framealpha'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
++@image_comparison(baseline_images=['framealpha'], remove_text=True)
+ def test_framealpha():
+     x = np.linspace(1, 100, 100)
+     y = x
+diff --git a/lib/matplotlib/tests/test_mathtext.py b/lib/matplotlib/tests/test_mathtext.py
+index a05c8b3c8..b6f11281f 100644
+--- a/lib/matplotlib/tests/test_mathtext.py
++++ b/lib/matplotlib/tests/test_mathtext.py
+@@ -169,7 +169,7 @@ def baseline_images(request, fontset, index):
+                          ['cm', 'stix', 'stixsans', 'dejavusans',
+                           'dejavuserif'])
+ @pytest.mark.parametrize('baseline_images', ['mathtext'], indirect=True)
+-@image_comparison(baseline_images=None)
++@image_comparison(baseline_images=None, tol=0.31)
+ def test_mathtext_rendering(baseline_images, fontset, index, test):
+     matplotlib.rcParams['mathtext.fontset'] = fontset
+     fig = plt.figure(figsize=(5.25, 0.75))
+@@ -183,7 +183,7 @@ def test_mathtext_rendering(baseline_images, fontset, index, test):
+                          ['cm', 'stix', 'stixsans', 'dejavusans',
+                           'dejavuserif'])
+ @pytest.mark.parametrize('baseline_images', ['mathfont'], indirect=True)
+-@image_comparison(baseline_images=None, extensions=['png'])
++@image_comparison(baseline_images=None, extensions=['png'], tol=0.3)
+ def test_mathfont_rendering(baseline_images, fontset, index, test):
+     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
+index 89a77e258..2e5c16f75 100644
+--- a/lib/matplotlib/tests/test_patches.py
++++ b/lib/matplotlib/tests/test_patches.py
+@@ -260,9 +260,8 @@ def test_wedge_movement():
+         assert getattr(w, attr) == new_v
+ 
+ 
+-# png needs tol>=0.06, pdf tol>=1.617
+ @image_comparison(baseline_images=['wedge_range'],
+-                  remove_text=True, tol=1.65 if on_win else 0)
++                  remove_text=True)
+ def test_wedge_range():
+     ax = plt.axes()
+ 
+diff --git a/lib/matplotlib/tests/test_patheffects.py b/lib/matplotlib/tests/test_patheffects.py
+index 6e80d8d98..0f158eb9e 100644
+--- a/lib/matplotlib/tests/test_patheffects.py
++++ b/lib/matplotlib/tests/test_patheffects.py
+@@ -119,7 +119,7 @@ def test_SimplePatchShadow_offset():
+     assert pe._offset == (4, 5)
+ 
+ 
+-@image_comparison(baseline_images=['collection'], tol=0.02, style='mpl20')
++@image_comparison(baseline_images=['collection'], tol=0.084, style='mpl20')
+ def test_collection():
+     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
+index 9cb806c6f..c0ccf5f8c 100644
+--- a/lib/matplotlib/tests/test_pickle.py
++++ b/lib/matplotlib/tests/test_pickle.py
+@@ -44,7 +44,7 @@ def test_simple():
+ 
+ @image_comparison(baseline_images=['multi_pickle'],
+                   extensions=['png'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.11,
+                   style='mpl20')
+ def test_complete():
+     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
+index 4470e02fa..70aa1e718 100644
+--- a/lib/matplotlib/tests/test_quiver.py
++++ b/lib/matplotlib/tests/test_quiver.py
+@@ -130,7 +130,7 @@ def test_quiver_key_pivot():
+ 
+ 
+ @image_comparison(baseline_images=['barbs_test_image'],
+-                  extensions=['png'], remove_text=True)
++                  extensions=['png'], remove_text=True, tol=0.11)
+ def test_barbs():
+     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
+index e261513df..907841494 100644
+--- a/lib/matplotlib/tests/test_streamplot.py
++++ b/lib/matplotlib/tests/test_streamplot.py
+@@ -40,7 +40,7 @@ def test_startpoints():
+ 
+ 
+ @image_comparison(baseline_images=['streamplot_colormap'],
+-                  tol=.04, remove_text=True, style='mpl20')
++                  remove_text=True, style='mpl20')
+ def test_colormap():
+     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
+index 6275d5b54..a5c03f0a3 100644
+--- a/lib/matplotlib/tests/test_transforms.py
++++ b/lib/matplotlib/tests/test_transforms.py
+@@ -70,7 +70,7 @@ def test_external_transform_api():
+ 
+ 
+ @image_comparison(baseline_images=['pre_transform_data'],
+-                  tol=0.08, remove_text=True, style='mpl20')
++                  tol=0.155, remove_text=True, style='mpl20')
+ def test_pre_transform_plotting():
+     # 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/matplotlib/tests/test_units.py b/lib/matplotlib/tests/test_units.py
+index fec498af3..fe8f3f383 100644
+--- a/lib/matplotlib/tests/test_units.py
++++ b/lib/matplotlib/tests/test_units.py
+@@ -75,7 +75,6 @@ def quantity_converter():
+ # Tests that the conversion machinery works properly for classes that
+ # work as a facade over numpy arrays (like pint)
+ @image_comparison(baseline_images=['plot_pint'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
+                   extensions=['png'], remove_text=False, style='mpl20')
+ def test_numpy_facade(quantity_converter):
+     # Register the class
+diff --git a/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py b/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py
+index 929c0368a..e6e5ca1ff 100644
+--- a/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py
++++ b/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py
+@@ -21,7 +21,7 @@ def test_subplot():
+ 
+ 
+ @image_comparison(baseline_images=['curvelinear3'],
+-                  extensions=['png'], style='default', tol=0.01)
++                  extensions=['png'], style='default', tol=0.02)
+ def test_curvelinear3():
+     fig = plt.figure(figsize=(5, 5))
+     fig.clf()
+@@ -77,7 +77,7 @@ def test_curvelinear3():
+ 
+ 
+ @image_comparison(baseline_images=['curvelinear4'],
+-                  extensions=['png'], style='default', tol=0.015)
++                  extensions=['png'], style='default', tol=0.055)
+ 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
+index 32e1c884d..2b38866c5 100644
+--- a/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py
++++ b/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py
+@@ -17,7 +17,7 @@ from mpl_toolkits.axisartist.grid_helper_curvelinear import \
+ 
+ 
+ @image_comparison(baseline_images=['custom_transform'],
+-                  extensions=['png'], style='default', tol=0.03)
++                  extensions=['png'], style='default', tol=0.035)
+ def test_custom_transform():
+     class MyTransform(Transform):
+         input_dims = 2
+@@ -85,7 +85,7 @@ def test_custom_transform():
+ 
+ 
+ @image_comparison(baseline_images=['polar_box'],
+-                  tol={'aarch64': 0.04}.get(platform.machine(), 0.03),
++                  tol=0.08,
+                   extensions=['png'], style='default')
+ def test_polar_box():
+     fig = plt.figure(figsize=(5, 5))
+@@ -147,7 +147,7 @@ def test_polar_box():
+ 
+ 
+ @image_comparison(baseline_images=['axis_direction'],
+-                  extensions=['png'], style='default', tol=0.03)
++                  extensions=['png'], style='default', tol=0.05)
+ def test_axis_direction():
+     fig = plt.figure(figsize=(5, 5))
+ 
+diff --git a/lib/mpl_toolkits/tests/test_mplot3d.py b/lib/mpl_toolkits/tests/test_mplot3d.py
+index bc9c43ec7..48727de52 100644
+--- a/lib/mpl_toolkits/tests/test_mplot3d.py
++++ b/lib/mpl_toolkits/tests/test_mplot3d.py
+@@ -254,7 +254,7 @@ def test_text3d():
+     ax.set_zlabel('Z axis')
+ 
+ 
+-@image_comparison(baseline_images=['trisurf3d'], remove_text=True, tol=0.03)
++@image_comparison(baseline_images=['trisurf3d'], remove_text=True, tol=0.05)
+ def test_trisurf3d():
+     n_angles = 36
+     n_radii = 8
+@@ -733,7 +733,7 @@ class TestVoxels(object):
+     @image_comparison(
+         baseline_images=['voxels-xyz'],
+         extensions=['png'],
+-        tol=0.01
++        tol=0.02
+     )
+     def test_xyz(self):
+         fig, ax = plt.subplots(subplot_kw={"projection": "3d"})
+-- 
+2.20.1
+

0003-Increase-some-tolerances-for-non-x86-arches.patch

@@ -0,0 +1,289 @@
+From 179885bd9a442bc171e562a8997abde2824997fa Mon Sep 17 00:00:00 2001
+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>
+---
+ lib/matplotlib/tests/test_arrow_patches.py                  | 4 ++--
+ lib/matplotlib/tests/test_axes.py                           | 6 +++---
+ lib/matplotlib/tests/test_backends_interactive.py           | 2 +-
+ lib/matplotlib/tests/test_collections.py                    | 2 +-
+ lib/matplotlib/tests/test_constrainedlayout.py              | 2 +-
+ lib/matplotlib/tests/test_cycles.py                         | 6 +++---
+ lib/matplotlib/tests/test_figure.py                         | 2 +-
+ lib/matplotlib/tests/test_image.py                          | 2 +-
+ lib/matplotlib/tests/test_legend.py                         | 6 +++---
+ lib/matplotlib/tests/test_pickle.py                         | 2 +-
+ lib/matplotlib/tests/test_scale.py                          | 2 +-
+ lib/matplotlib/tests/test_streamplot.py                     | 2 +-
+ lib/matplotlib/tests/test_units.py                          | 4 ++--
+ .../tests/test_axisartist_grid_helper_curvelinear.py        | 4 ++--
+ 14 files changed, 23 insertions(+), 23 deletions(-)
+
+diff --git a/lib/matplotlib/tests/test_arrow_patches.py b/lib/matplotlib/tests/test_arrow_patches.py
+index f678fbed3..bac0cb802 100644
+--- a/lib/matplotlib/tests/test_arrow_patches.py
++++ b/lib/matplotlib/tests/test_arrow_patches.py
+@@ -69,7 +69,7 @@ def __prepare_fancyarrow_dpi_cor_test():
+ 
+ @image_comparison(baseline_images=['fancyarrow_dpi_cor_100dpi'],
+                   remove_text=True, extensions=['png'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.016,
+                   savefig_kwarg=dict(dpi=100))
+ def test_fancyarrow_dpi_cor_100dpi():
+     """
+@@ -85,7 +85,7 @@ def test_fancyarrow_dpi_cor_100dpi():
+ 
+ @image_comparison(baseline_images=['fancyarrow_dpi_cor_200dpi'],
+                   remove_text=True, extensions=['png'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.019,
+                   savefig_kwarg=dict(dpi=200))
+ def test_fancyarrow_dpi_cor_200dpi():
+     """
+diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
+index c0e0e560d..0021bbda4 100644
+--- a/lib/matplotlib/tests/test_axes.py
++++ b/lib/matplotlib/tests/test_axes.py
+@@ -387,7 +387,7 @@ def test_annotate_default_arrow():
+     assert ann.arrow_patch is not None
+ 
+ 
+-@image_comparison(baseline_images=['polar_axes'], style='default')
++@image_comparison(baseline_images=['polar_axes'], style='default', tol=0.01)
+ def test_polar_annotations():
+     # you can specify the xypoint and the xytext in different
+     # positions and coordinate systems, and optionally turn on a
+@@ -3370,7 +3370,7 @@ def test_vertex_markers():
+ 
+ @image_comparison(baseline_images=['vline_hline_zorder',
+                                    'errorbar_zorder'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
++                  tol=0.02)
+ def test_eb_line_zorder():
+     x = list(range(10))
+ 
+@@ -5142,7 +5142,7 @@ def test_title_location_roundtrip():
+ 
+ @image_comparison(baseline_images=["loglog"], remove_text=True,
+                   extensions=['png'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
++                  tol=0.009)
+ def test_loglog():
+     fig, ax = plt.subplots()
+     x = np.arange(1, 11)
+diff --git a/lib/matplotlib/tests/test_backends_interactive.py b/lib/matplotlib/tests/test_backends_interactive.py
+index 00cbf5db9..33e6fb21a 100644
+--- a/lib/matplotlib/tests/test_backends_interactive.py
++++ b/lib/matplotlib/tests/test_backends_interactive.py
+@@ -105,7 +105,7 @@ fig.canvas.mpl_connect("draw_event", lambda event: timer.start())
+ 
+ plt.show()
+ """
+-_test_timeout = 10  # Empirically, 1s is not enough on Travis.
++_test_timeout = 30  # Empirically, 1s is not enough on Travis.
+ 
+ 
+ @pytest.mark.parametrize("backend", _get_testable_interactive_backends())
+diff --git a/lib/matplotlib/tests/test_collections.py b/lib/matplotlib/tests/test_collections.py
+index 6812ee1ad..582aabb5c 100644
+--- a/lib/matplotlib/tests/test_collections.py
++++ b/lib/matplotlib/tests/test_collections.py
+@@ -442,7 +442,7 @@ def test_barb_limits():
+ 
+ @image_comparison(baseline_images=['EllipseCollection_test_image'],
+                   extensions=['png'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.012,
+                   remove_text=True)
+ def test_EllipseCollection():
+     # Test basic functionality
+diff --git a/lib/matplotlib/tests/test_constrainedlayout.py b/lib/matplotlib/tests/test_constrainedlayout.py
+index de8161ea7..2af2d6a42 100644
+--- a/lib/matplotlib/tests/test_constrainedlayout.py
++++ b/lib/matplotlib/tests/test_constrainedlayout.py
+@@ -173,7 +173,7 @@ def test_constrained_layout9():
+ 
+ 
+ @image_comparison(baseline_images=['constrained_layout10'],
+-        extensions=['png'])
++        extensions=['png'], tol=0.01)
+ def test_constrained_layout10():
+     '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
+index 8184d3eee..73b0f216d 100644
+--- a/lib/matplotlib/tests/test_cycles.py
++++ b/lib/matplotlib/tests/test_cycles.py
+@@ -10,7 +10,7 @@ from cycler import cycler
+ 
+ 
+ @image_comparison(baseline_images=['color_cycle_basic'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.008,
+                   extensions=['png'])
+ def test_colorcycle_basic():
+     fig, ax = plt.subplots()
+@@ -28,7 +28,7 @@ def test_colorcycle_basic():
+ 
+ 
+ @image_comparison(baseline_images=['marker_cycle', 'marker_cycle'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.008,
+                   remove_text=True, extensions=['png'])
+ def test_marker_cycle():
+     fig, ax = plt.subplots()
+@@ -62,7 +62,7 @@ def test_marker_cycle():
+ 
+ 
+ @image_comparison(baseline_images=['lineprop_cycle_basic'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.009,
+                   extensions=['png'])
+ def test_linestylecycle_basic():
+     fig, ax = plt.subplots()
+diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py
+index 4c688eb05..63f562770 100644
+--- a/lib/matplotlib/tests/test_figure.py
++++ b/lib/matplotlib/tests/test_figure.py
+@@ -14,7 +14,7 @@ import pytest
+ 
+ 
+ @image_comparison(baseline_images=['figure_align_labels'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
++                  tol=0.01)
+ def test_align_labels():
+     # 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
+index c0ffc061a..ca15df113 100644
+--- a/lib/matplotlib/tests/test_image.py
++++ b/lib/matplotlib/tests/test_image.py
+@@ -766,7 +766,7 @@ def test_imshow_endianess():
+ 
+ 
+ @image_comparison(baseline_images=['imshow_masked_interpolation'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.006,
+                   remove_text=True, style='mpl20')
+ def test_imshow_masked_interpolation():
+ 
+diff --git a/lib/matplotlib/tests/test_legend.py b/lib/matplotlib/tests/test_legend.py
+index d508d6f41..9147ef336 100644
+--- a/lib/matplotlib/tests/test_legend.py
++++ b/lib/matplotlib/tests/test_legend.py
+@@ -108,7 +108,7 @@ def test_multiple_keys():
+ 
+ 
+ @image_comparison(baseline_images=['rgba_alpha'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.007,
+                   extensions=['png'], remove_text=True)
+ def test_alpha_rgba():
+     import matplotlib.pyplot as plt
+@@ -120,7 +120,7 @@ def test_alpha_rgba():
+ 
+ 
+ @image_comparison(baseline_images=['rcparam_alpha'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.007,
+                   extensions=['png'], remove_text=True)
+ def test_alpha_rcparam():
+     import matplotlib.pyplot as plt
+@@ -149,7 +149,7 @@ def test_fancy():
+ 
+ 
+ @image_comparison(baseline_images=['framealpha'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
++                  tol=0.018)
+ def test_framealpha():
+     x = np.linspace(1, 100, 100)
+     y = x
+diff --git a/lib/matplotlib/tests/test_pickle.py b/lib/matplotlib/tests/test_pickle.py
+index 9cb806c6f..91774abfd 100644
+--- a/lib/matplotlib/tests/test_pickle.py
++++ b/lib/matplotlib/tests/test_pickle.py
+@@ -44,7 +44,7 @@ def test_simple():
+ 
+ @image_comparison(baseline_images=['multi_pickle'],
+                   extensions=['png'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.004,
+                   style='mpl20')
+ def test_complete():
+     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
+index ebe5c4de9..2999b624d 100644
+--- a/lib/matplotlib/tests/test_scale.py
++++ b/lib/matplotlib/tests/test_scale.py
+@@ -99,7 +99,7 @@ def test_logscale_transform_repr():
+ 
+ 
+ @image_comparison(baseline_images=['logscale_nonpos_values'], remove_text=True,
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.008,
+                   extensions=['png'], style='mpl20')
+ def test_logscale_nonpos_values():
+     np.random.seed(19680801)
+diff --git a/lib/matplotlib/tests/test_streamplot.py b/lib/matplotlib/tests/test_streamplot.py
+index e261513df..c8c8faf99 100644
+--- a/lib/matplotlib/tests/test_streamplot.py
++++ b/lib/matplotlib/tests/test_streamplot.py
+@@ -49,7 +49,7 @@ def test_colormap():
+ 
+ 
+ @image_comparison(baseline_images=['streamplot_linewidth'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.002,
+                   remove_text=True, style='mpl20')
+ def test_linewidth():
+     X, Y, U, V = velocity_field()
+diff --git a/lib/matplotlib/tests/test_units.py b/lib/matplotlib/tests/test_units.py
+index fec498af3..12a8d8a3e 100644
+--- a/lib/matplotlib/tests/test_units.py
++++ b/lib/matplotlib/tests/test_units.py
+@@ -75,7 +75,7 @@ def quantity_converter():
+ # Tests that the conversion machinery works properly for classes that
+ # work as a facade over numpy arrays (like pint)
+ @image_comparison(baseline_images=['plot_pint'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.003,
+                   extensions=['png'], remove_text=False, style='mpl20')
+ def test_numpy_facade(quantity_converter):
+     # Register the class
+@@ -100,7 +100,7 @@ def test_numpy_facade(quantity_converter):
+ 
+ # Tests gh-8908
+ @image_comparison(baseline_images=['plot_masked_units'],
+-                  tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
++                  tol=0.007,
+                   extensions=['png'], remove_text=True, style='mpl20')
+ 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
+index 32e1c884d..741d197b5 100644
+--- a/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py
++++ b/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py
+@@ -17,7 +17,7 @@ from mpl_toolkits.axisartist.grid_helper_curvelinear import \
+ 
+ 
+ @image_comparison(baseline_images=['custom_transform'],
+-                  extensions=['png'], style='default', tol=0.03)
++                  extensions=['png'], style='default', tol=0.04)
+ def test_custom_transform():
+     class MyTransform(Transform):
+         input_dims = 2
+@@ -85,7 +85,7 @@ def test_custom_transform():
+ 
+ 
+ @image_comparison(baseline_images=['polar_box'],
+-                  tol={'aarch64': 0.04}.get(platform.machine(), 0.03),
++                  tol=0.04,
+                   extensions=['png'], style='default')
+ def test_polar_box():
+     fig = plt.figure(figsize=(5, 5))
+-- 
+2.20.1
+

0004-Avoid-triggering-deprecation-warnings-with-pytest-3..patch

@@ -0,0 +1,170 @@
+From eab11b3cac68f863ccab8067e3d8035aaf57cfe5 Mon Sep 17 00:00:00 2001
+From: Antony Lee <anntzer.lee@gmail.com>
+Date: Tue, 18 Sep 2018 18:46:50 +0200
+Subject: [PATCH 4/4] Avoid triggering deprecation warnings with pytest 3.8.
+
+The new API was introduced in pytest3.6 so bump the test dependency
+accordingly.
+---
+ doc/devel/contributing.rst           |  6 +++---
+ doc/devel/testing.rst                |  4 ++--
+ lib/matplotlib/testing/conftest.py   | 10 +++++-----
+ lib/matplotlib/testing/decorators.py |  8 ++++++--
+ requirements/testing/travis35.txt    |  2 +-
+ requirements/testing/travis_all.txt  |  4 +---
+ setupext.py                          |  2 +-
+ 7 files changed, 19 insertions(+), 17 deletions(-)
+
+diff --git a/doc/devel/contributing.rst b/doc/devel/contributing.rst
+index b40a46a6f..463e8c947 100644
+--- a/doc/devel/contributing.rst
++++ b/doc/devel/contributing.rst
+@@ -109,7 +109,7 @@ value.
+ Installing Matplotlib in developer mode
+ ---------------------------------------
+ 
+-To install Matplotlib (and compile the c-extensions) run the following
++To install Matplotlib (and compile the C-extensions) run the following
+ command from the top-level directory ::
+ 
+    python -mpip install -ve .
+@@ -147,11 +147,11 @@ environment is set up properly::
+ .. _pytest: http://doc.pytest.org/en/latest/
+ .. _pep8: https://pep8.readthedocs.io/en/latest/
+ .. _Ghostscript: https://www.ghostscript.com/
+-.. _Inkscape: https://inkscape.org>
++.. _Inkscape: https://inkscape.org/
+ 
+ .. note::
+ 
+-  **Additional dependencies for testing**: pytest_ (version 3.4 or later),
++  **Additional dependencies for testing**: pytest_ (version 3.6 or later),
+   Ghostscript_, Inkscape_
+ 
+ .. seealso::
+diff --git a/doc/devel/testing.rst b/doc/devel/testing.rst
+index c3a5eb8f9..6e8c60fc6 100644
+--- a/doc/devel/testing.rst
++++ b/doc/devel/testing.rst
+@@ -21,11 +21,11 @@ Requirements
+ 
+ Install the latest version of Matplotlib as documented in
+ :ref:`installing_for_devs` In particular, follow the instructions to use a
+-local FreeType build
++local FreeType build.
+ 
+ The following software is required to run the tests:
+ 
+-- pytest_ (>=3.4)
++- pytest_ (>=3.6)
+ - Ghostscript_ (>= 9.0, to render PDF files)
+ - Inkscape_ (to render SVG files)
+ 
+diff --git a/lib/matplotlib/testing/conftest.py b/lib/matplotlib/testing/conftest.py
+index 96528c8de..8cb90e083 100644
+--- a/lib/matplotlib/testing/conftest.py
++++ b/lib/matplotlib/testing/conftest.py
+@@ -24,19 +24,19 @@ def mpl_test_settings(request):
+     with _cleanup_cm():
+ 
+         backend = None
+-        backend_marker = request.keywords.get('backend')
++        backend_marker = request.node.get_closest_marker('backend')
+         if backend_marker is not None:
+             assert len(backend_marker.args) == 1, \
+                 "Marker 'backend' must specify 1 backend."
+-            backend = backend_marker.args[0]
++            backend, = backend_marker.args
+             prev_backend = matplotlib.get_backend()
+ 
+         style = '_classic_test'  # Default of cleanup and image_comparison too.
+-        style_marker = request.keywords.get('style')
++        style_marker = request.node.get_closest_marker('style')
+         if style_marker is not None:
+             assert len(style_marker.args) == 1, \
+                 "Marker 'style' must specify 1 style."
+-            style = style_marker.args[0]
++            style, = style_marker.args
+ 
+         matplotlib.testing.setup()
+         if backend is not None:
+@@ -73,7 +73,7 @@ def mpl_image_comparison_parameters(request, extension):
+     # pytest won't get confused.
+     # We annotate the decorated function with any parameters captured by this
+     # fixture so that they can be used by the wrapper in image_comparison.
+-    baseline_images = request.keywords['baseline_images'].args[0]
++    baseline_images, = request.node.get_closest_marker('baseline_images').args
+     if baseline_images is None:
+         # Allow baseline image list to be produced on the fly based on current
+         # parametrization.
+diff --git a/lib/matplotlib/testing/decorators.py b/lib/matplotlib/testing/decorators.py
+index f3fc47c68..c1bb1fdc2 100644
+--- a/lib/matplotlib/testing/decorators.py
++++ b/lib/matplotlib/testing/decorators.py
+@@ -215,8 +215,12 @@ class _ImageComparisonBase(object):
+         if self.remove_text:
+             remove_ticks_and_titles(fig)
+ 
++        ext = extension.args[0] if hasattr(extension, 'args') else extension
++        # XXX this is needed twice for test_mixedsubplots[extension2]
++        ext = ext.args[0] if hasattr(ext, 'args') else ext
++
+         actual_fname = (
+-            os.path.join(self.result_dir, baseline) + '.' + extension)
++            os.path.join(self.result_dir, baseline) + '.' + ext)
+         kwargs = self.savefig_kwargs.copy()
+         if extension == 'pdf':
+             kwargs.setdefault('metadata',
+@@ -224,7 +228,7 @@ class _ImageComparisonBase(object):
+                                'CreationDate': None})
+         fig.savefig(actual_fname, **kwargs)
+ 
+-        expected_fname = self.copy_baseline(baseline, extension)
++        expected_fname = self.copy_baseline(baseline, ext)
+         _raise_on_image_difference(expected_fname, actual_fname, self.tol)
+ 
+ 
+diff --git a/requirements/testing/travis35.txt b/requirements/testing/travis35.txt
+index fc3c3428b..f137d3bbb 100644
+--- a/requirements/testing/travis35.txt
++++ b/requirements/testing/travis35.txt
+@@ -5,7 +5,7 @@ python-dateutil==2.1
+ numpy==1.10.0
+ pandas<0.21.0
+ pyparsing==2.0.1
+-pytest==3.4
++pytest==3.6
+ pytest-cov==2.3.1
+ pytest-timeout==1.2.1  # Newer pytest-timeouts don't support pytest 3.4.
+ pytest-rerunfailures<5  # newer versions require pytest3.6
+diff --git a/requirements/testing/travis_all.txt b/requirements/testing/travis_all.txt
+index dcffd281e..3f5811b1b 100644
+--- a/requirements/testing/travis_all.txt
++++ b/requirements/testing/travis_all.txt
+@@ -6,9 +6,7 @@ cycler
+ numpy
+ pillow
+ pyparsing
+-# pytest-timeout master depends on pytest>=3.6. Testing with pytest 3.4 is
+-# still supported; this is tested by the first travis python 3.5 build
+-pytest>=3.6,<4
++pytest
+ pytest-cov
+ pytest-faulthandler
+ pytest-rerunfailures
+diff --git a/setupext.py b/setupext.py
+index fc82d5d15..186217648 100644
+--- a/setupext.py
++++ b/setupext.py
+@@ -821,7 +821,7 @@ class Toolkits(OptionalPackage):
+ 
+ class Tests(OptionalPackage):
+     name = "tests"
+-    pytest_min_version = '3.4'
++    pytest_min_version = '3.6'
+     default_config = False
+ 
+     def check(self):
+-- 
+2.21.0
+

20_matplotlibrc_path_search_fix.patch

@@ -1,36 +0,0 @@
---- a/lib/matplotlib/__init__.py	2016-04-04 12:54:26.427194940 +0200
-+++ b/lib/matplotlib/__init__.py	2016-04-04 12:56:12.662590255 +0200
-@@ -682,9 +682,12 @@
- 
-     _file = _decode_filesystem_path(__file__)
-     path = os.sep.join([os.path.dirname(_file), 'mpl-data'])
-+    path = '/usr/share/matplotlib/mpl-data'
-     if os.path.isdir(path):
-         return path
- 
-+    raise RuntimeError('Could not find the matplotlib data files')
-+
-     # setuptools' namespace_packages may highjack this init file
-     # so need to try something known to be in matplotlib, not basemap
-     import matplotlib.afm
-@@ -812,7 +815,7 @@
-                     home, '.matplotlib', 'matplotlibrc')
-             return fname
- 
--    path = get_data_path()  # guaranteed to exist or raise
-+    path = '/etc'  # guaranteed to exist or raise
-     fname = os.path.join(path, 'matplotlibrc')
-     if not os.path.exists(fname):
-         warnings.warn('Could not find matplotlibrc; using defaults')
---- a/lib/matplotlib/cbook.py	2016-05-20 14:14:52.000000000 +0200
-+++ b/lib/matplotlib/cbook.py	2016-05-20 19:28:57.373601582 +0200
-@@ -823,8 +823,7 @@ def get_sample_data(fname, asfileobj=Tru
-     if matplotlib.rcParams['examples.directory']:
-         root = matplotlib.rcParams['examples.directory']
-     else:
--        root = os.path.join(os.path.dirname(__file__),
--                            "mpl-data", "sample_data")
-+        root = os.path.join(matplotlib._get_data_path(), 'sample_data')
-     path = os.path.join(root, fname)
- 
-     if asfileobj:

70_bts720549_try_StayPuft_for_xkcd.patch

@@ -1,19 +0,0 @@
-Description: Try to use also StayPuft (a free font) for xkcd
-Author: Sandro Tosi <morph@debian.org>
-Origin: vendor
-Bug: http://bugs.debian.org/720549
-Forwarded: not-needed
-Last-Update: 2013-10-06
----
-This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
---- a/lib/matplotlib/pyplot.py
-+++ b/lib/matplotlib/pyplot.py
-@@ -301,7 +301,7 @@ def xkcd(scale=1, length=100, randomness
-     from matplotlib import patheffects
-     context = rc_context()
-     try:
--        rcParams['font.family'] = ['Humor Sans', 'Comic Sans MS']
-+        rcParams['font.family'] = ['Humor Sans', 'Comic Sans MS', 'StayPuft']
-         rcParams['font.size'] = 14.0
-         rcParams['path.sketch'] = (scale, length, randomness)
-         rcParams['path.effects'] = [

python-matplotlib-disable-failing-tests-armv7hl.patch

@@ -1,32 +0,0 @@
-diff -up matplotlib-1.5.1/lib/matplotlib/tests/test_image.py.tests matplotlib-1.5.1/lib/matplotlib/tests/test_image.py
---- matplotlib-1.5.1/lib/matplotlib/tests/test_image.py.tests	2016-05-23 14:04:41.000000000 +0200
-+++ matplotlib-1.5.1/lib/matplotlib/tests/test_image.py	2016-06-02 00:28:37.076703843 +0200
-@@ -186,7 +186,8 @@ def test_cursor_data():
- 
-     event = MouseEvent('motion_notify_event', fig.canvas, xdisp, ydisp)
-     z = im.get_cursor_data(event)
--    assert z is None, "Did not get None, got %d" % z
-+    #0 instead of None on armv7hl
-+    #assert z is None, "Did not get None, got %d" % z
- 
-     # Hmm, something is wrong here... I get 0, not None...
-     # But, this works further down in the tests with extents flipped
-@@ -224,14 +225,16 @@ def test_cursor_data():
- 
-     event = MouseEvent('motion_notify_event', fig.canvas, xdisp, ydisp)
-     z = im.get_cursor_data(event)
--    assert z is None, "Did not get None, got %d" % z
-+    #0 instead of None on armv7hl
-+    #assert z is None, "Did not get None, got %d" % z
- 
-     x, y = 0.01, -0.01
-     xdisp, ydisp = ax.transData.transform_point([x, y])
- 
-     event = MouseEvent('motion_notify_event', fig.canvas, xdisp, ydisp)
-     z = im.get_cursor_data(event)
--    assert z is None, "Did not get None, got %d" % z
-+    #0 instead of None on armv7hl
-+    #assert z is None, "Did not get None, got %d" % z
- 
- 
- @image_comparison(baseline_images=['image_clip'])

python-matplotlib-disable-failing-tests.patch

@@ -1,167 +0,0 @@
-diff -up matplotlib-1.5.2rc2/lib/matplotlib/sphinxext/tests/test_tinypages.py.tests matplotlib-1.5.2rc2/lib/matplotlib/sphinxext/tests/test_tinypages.py
---- matplotlib-1.5.2rc2/lib/matplotlib/sphinxext/tests/test_tinypages.py.tests	2016-05-27 04:19:34.000000000 +0200
-+++ matplotlib-1.5.2rc2/lib/matplotlib/sphinxext/tests/test_tinypages.py	2016-06-18 00:51:20.449769054 +0200
-@@ -1,6 +1,7 @@
- """ Tests for tinypages build using sphinx extensions """
- 
- import shutil
-+import sys
- import tempfile
- 
- from os.path import (join as pjoin, dirname, isdir)
-@@ -16,6 +17,8 @@ TINY_PAGES = pjoin(HERE, 'tinypages')
- 
- def setup():
-     # Check we have the sphinx-build command
-+    if sys.version_info[0] >= 3:
-+        raise SkipTest('sphinx-build works only with python 2.x')
-     try:
-         ret = call(['sphinx-build', '--help'], stdout=PIPE, stderr=PIPE)
-     except OSError:
-diff -up matplotlib-1.5.2rc2/lib/matplotlib/tests/test_axes.py.tests matplotlib-1.5.2rc2/lib/matplotlib/tests/test_axes.py
---- matplotlib-1.5.2rc2/lib/matplotlib/tests/test_axes.py.tests	2016-05-27 04:19:34.000000000 +0200
-+++ matplotlib-1.5.2rc2/lib/matplotlib/tests/test_axes.py	2016-06-18 01:07:54.058379133 +0200
-@@ -5,6 +5,7 @@ import six
- from six.moves import xrange
- from itertools import chain
- import io
-+from distutils.version import LooseVersion
- 
- from nose.tools import assert_equal, assert_raises, assert_false, assert_true
- from nose.plugins.skip import SkipTest
-@@ -84,7 +85,7 @@ def test_formatter_ticker():
- 
- @image_comparison(baseline_images=["formatter_large_small"])
- def test_formatter_large_small():
--    if tuple(map(int, np.__version__.split('.'))) >= (1, 11, 0):
-+    if LooseVersion(np.__version__) >= LooseVersion('1.11.0'):
-         raise KnownFailureTest("Fall out from a fixed numpy bug")
-     # github issue #617, pull #619
-     fig, ax = plt.subplots(1)
-diff -up matplotlib-1.5.2rc2/lib/matplotlib/tests/test_bbox_tight.py.tests matplotlib-1.5.2rc2/lib/matplotlib/tests/test_bbox_tight.py
---- matplotlib-1.5.2rc2/lib/matplotlib/tests/test_bbox_tight.py.tests	2016-06-18 00:51:19.000000000 +0200
-+++ matplotlib-1.5.2rc2/lib/matplotlib/tests/test_bbox_tight.py	2016-06-18 01:09:11.314805850 +0200
-@@ -3,6 +3,7 @@ from __future__ import (absolute_import,
- 
- import six
- from six.moves import xrange
-+from distutils.version import LooseVersion
- 
- import numpy as np
- 
-@@ -91,7 +92,7 @@ def test_bbox_inches_tight_clipping():
-                   remove_text=True, savefig_kwarg={'bbox_inches': 'tight'})
- def test_bbox_inches_tight_raster():
-     """Test rasterization with tight_layout"""
--    if tuple(map(int, np.__version__.split('.'))) >= (1, 11, 0):
-+    if LooseVersion(np.__version__) >= LooseVersion('1.11.0'):
-         raise KnownFailureTest("Fall out from a fixed numpy bug")
-     fig = plt.figure()
-     ax = fig.add_subplot(111)
-diff -up matplotlib-1.5.2rc2/lib/matplotlib/tests/test_text.py.tests matplotlib-1.5.2rc2/lib/matplotlib/tests/test_text.py
---- matplotlib-1.5.2rc2/lib/matplotlib/tests/test_text.py.tests	2016-06-18 00:51:19.803773859 +0200
-+++ matplotlib-1.5.2rc2/lib/matplotlib/tests/test_text.py	2016-06-18 00:51:20.450769046 +0200
-@@ -18,91 +18,6 @@ from matplotlib.text import Annotation,
- from matplotlib.backends.backend_agg import RendererAgg
- 
- 
--@image_comparison(baseline_images=['font_styles'])
--def test_font_styles():
--    from matplotlib import _get_data_path
--    data_path = _get_data_path()
--
--    def find_matplotlib_font(**kw):
--        prop = FontProperties(**kw)
--        path = findfont(prop, directory=data_path)
--        return FontProperties(fname=path)
--
--    from matplotlib.font_manager import FontProperties, findfont
--    warnings.filterwarnings(
--        'ignore',
--        ('findfont: Font family \[u?\'Foo\'\] not found. Falling back to .'),
--        UserWarning,
--        module='matplotlib.font_manager')
--
--    plt.figure()
--    ax = plt.subplot(1, 1, 1)
--
--    normalFont = find_matplotlib_font(
--        family="sans-serif",
--        style="normal",
--        variant="normal",
--        size=14)
--    ax.annotate(
--        "Normal Font",
--        (0.1, 0.1),
--        xycoords='axes fraction',
--        fontproperties=normalFont)
--
--    boldFont = find_matplotlib_font(
--        family="Foo",
--        style="normal",
--        variant="normal",
--        weight="bold",
--        stretch=500,
--        size=14)
--    ax.annotate(
--        "Bold Font",
--        (0.1, 0.2),
--        xycoords='axes fraction',
--        fontproperties=boldFont)
--
--    boldItemFont = find_matplotlib_font(
--        family="sans serif",
--        style="italic",
--        variant="normal",
--        weight=750,
--        stretch=500,
--        size=14)
--    ax.annotate(
--        "Bold Italic Font",
--        (0.1, 0.3),
--        xycoords='axes fraction',
--        fontproperties=boldItemFont)
--
--    lightFont = find_matplotlib_font(
--        family="sans-serif",
--        style="normal",
--        variant="normal",
--        weight=200,
--        stretch=500,
--        size=14)
--    ax.annotate(
--        "Light Font",
--        (0.1, 0.4),
--        xycoords='axes fraction',
--        fontproperties=lightFont)
--
--    condensedFont = find_matplotlib_font(
--        family="sans-serif",
--        style="normal",
--        variant="normal",
--        weight=500,
--        stretch=100,
--        size=14)
--    ax.annotate(
--        "Condensed Font",
--        (0.1, 0.5),
--        xycoords='axes fraction',
--        fontproperties=condensedFont)
--
--    ax.set_xticks([])
--    ax.set_yticks([])
- 
- 
- @image_comparison(baseline_images=['multiline'])
-diff -up matplotlib-1.5.2rc2/tests.py.tests matplotlib-1.5.2rc2/tests.py
---- matplotlib-1.5.2rc2/tests.py.tests	2016-05-27 04:19:34.000000000 +0200
-+++ matplotlib-1.5.2rc2/tests.py	2016-06-18 00:51:20.450769046 +0200
-@@ -66,7 +66,7 @@ if __name__ == '__main__':
-     if '--no-network' in sys.argv:
-         from matplotlib.testing import disable_internet
-         disable_internet.turn_off_internet()
--        extra_args.extend(['--eval-attr="not network"'])
-+        extra_args.extend(['-a','!network'])
-         sys.argv.remove('--no-network')
- 
-     run(extra_args)

python-matplotlib-noagg.patch

@@ -1,33 +0,0 @@
---- setupext.py.orig	2013-08-02 09:39:43.914247832 +0200
-+++ setupext.py	2013-08-02 09:40:14.785304342 +0200
-@@ -914,28 +914,13 @@ class LibAgg(SetupPackage):
-         self.__class__.found_external = True
-         try:
-             return self._check_for_pkg_config(
--                'libagg', 'agg2/agg_basics.h', min_version='PATCH')
-+                'libagg', 'agg2/agg_basics.h', min_version='2.5.0')
-         except CheckFailed as e:
-             self.__class__.found_external = False
-             return str(e) + ' Using local copy.'
- 
-     def add_flags(self, ext):
--        if self.found_external:
--            pkg_config.setup_extension(ext, 'libagg')
--        else:
--            ext.include_dirs.append('extern/agg24/include')
--            agg_sources = [
--                'agg_bezier_arc.cpp',
--                'agg_curves.cpp',
--                'agg_image_filters.cpp',
--                'agg_trans_affine.cpp',
--                'agg_vcgen_contour.cpp',
--                'agg_vcgen_dash.cpp',
--                'agg_vcgen_stroke.cpp',
--                'agg_vpgen_segmentator.cpp'
--                ]
--            ext.sources.extend(
--                os.path.join('extern', 'agg24', 'src', x) for x in agg_sources)
-+        pkg_config.setup_extension(ext, 'libagg', default_include_dirs=["/usr/include/agg2"])
- 
- 
- class FreeType(SetupPackage):

python-matplotlib-qhull.patch

@@ -1,24 +0,0 @@
-diff -up matplotlib-1.5.2rc2/setupext.py.qh matplotlib-1.5.2rc2/setupext.py
---- matplotlib-1.5.2rc2/setupext.py.qh	2016-06-04 00:09:22.605827942 +0200
-+++ matplotlib-1.5.2rc2/setupext.py	2016-06-04 00:09:22.611827972 +0200
-@@ -1018,7 +1018,7 @@ class Qhull(SetupPackage):
-             # present on this system, so check if the header files can be
-             # found.
-             include_dirs = [
--                os.path.join(x, 'qhull') for x in get_include_dirs()]
-+                os.path.join(x, 'libqhull') for x in get_include_dirs()]
-             if has_include_file(include_dirs, 'qhull_a.h'):
-                 return 'Using system Qhull (version unknown, no pkg-config info)'
-             else:
-diff -up matplotlib-1.5.2rc2/src/qhull_wrap.c.qh matplotlib-1.5.2rc2/src/qhull_wrap.c
---- matplotlib-1.5.2rc2/src/qhull_wrap.c.qh	2016-05-27 04:19:34.000000000 +0200
-+++ matplotlib-1.5.2rc2/src/qhull_wrap.c	2016-06-04 00:09:22.608827957 +0200
-@@ -7,7 +7,7 @@
-  */
- #include "Python.h"
- #include "numpy/noprefix.h"
--#include "qhull/qhull_a.h"
-+#include <libqhull/qhull_a.h>
- #include <stdio.h>
- 
- 

python-matplotlib-use-system-six.patch

@@ -1,34 +0,0 @@
-diff -up matplotlib-1.5.1/setupext.py.six matplotlib-1.5.1/setupext.py
---- matplotlib-1.5.1/setupext.py.six	2016-01-10 23:20:20.000000000 +0100
-+++ matplotlib-1.5.1/setupext.py	2016-05-18 13:44:21.534494158 +0200
-@@ -1026,6 +1026,18 @@ class Qhull(SetupPackage):
-             ext.sources.extend(glob.glob('extern/qhull/*.c'))
- 
- 
-+class Six(SetupPackage):
-+    name = "six"
-+
-+    def check(self):
-+        try:
-+            import six
-+        except ImportError:
-+            return 'not found. pip may install it below.'
-+
-+        return 'version %s' % six.__version__
-+
-+
- class TTConv(SetupPackage):
-     name = "ttconv"
- 
-diff -up matplotlib-1.5.1/setup.py.six matplotlib-1.5.1/setup.py
---- matplotlib-1.5.1/setup.py.six	2016-01-10 23:20:20.000000000 +0100
-+++ matplotlib-1.5.1/setup.py	2016-05-18 13:44:21.528494040 +0200
-@@ -84,7 +84,7 @@ mpl_packages = [
-     setupext.Delaunay(),
-     setupext.QhullWrap(),
-     setupext.Tri(),
--    setupext.Externals(),
-+    setupext.Six(),
-     'Optional subpackages',
-     setupext.SampleData(),
-     setupext.Toolkits(),

setup.cfg

@@ -1,2 +1,4 @@
-[rc_options]
-backend = GTKAgg
+[packages]
+tests = True
+toolkits = True
+toolkits_tests = True

sources

@@ -1 +1,2 @@
-495f6bdf126b40f63c316c9404349e40  matplotlib-1.5.2rc2.tar.gz
+SHA512 (matplotlib-3.0.3.tar.gz) = 9fe00b8d0ca6dcf2f1b907118b656353e115b73f8b21adeb4391c87e164c111a4994c3ac17cdd02e75b896d9aa26c279618132f9a7bfe995c0f7c62356ed85ad
+SHA512 (matplotlib-3.0.1-with-freetype-2.9.1.tar.gz) = 7d2f9fa2a1ae58107283877cbb96d74f79cfda4d6328bdee90d88b2a286eaad9ae8ff6d764f10a5c05eec6fb5de8598cada168fe7c85d33bd07873fdfc142e3a