Update to latest version.

This reverts commit cb1f3493dc.

.gitignore

@@ -4,3 +4,42 @@ matplotlib-1.0.0-without-gpc.tar.gz
 /matplotlib-1.2.0-without-gpc.tar.gz
 /matplotlib-1.3.0-without-gpc.tar.xz
 /matplotlib-1.3.1-without-gpc.tar.xz
+/matplotlib-1.4.3-without-gpc.tar.xz
+/matplotlib-1.4.3-without-extern.tar.xz
+/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
+/matplotlib-3.1.0rc1.tar.gz
+/matplotlib-3.1.0.tar.gz
+/matplotlib-3.1.0-with-freetype-2.10.0.tar.gz
+/matplotlib-3.1.1.tar.gz
+/matplotlib-3.1.1-with-freetype-2.10.0.tar.gz
+/matplotlib-3.1.2.tar.gz
+/matplotlib-3.1.3.tar.gz

0001-Fix-env-override-in-WebAgg-backend-test.patch

@@ -0,0 +1,36 @@
+From f0dbd8d7b76ac217df3641d03997b393c476d77c Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Wed, 20 Nov 2019 15:58:04 -0500
+Subject: [PATCH] Fix env override in WebAgg backend test.
+
+It's only necessary to override DISPLAY, not throw away the rest of the
+environment. Without the other environment variables, stuff like custom
+PYTHONPATH break in this test.
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ lib/matplotlib/tests/test_backend_webagg.py | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+diff --git a/lib/matplotlib/tests/test_backend_webagg.py b/lib/matplotlib/tests/test_backend_webagg.py
+index 220670aa4..997c36a3a 100644
+--- a/lib/matplotlib/tests/test_backend_webagg.py
++++ b/lib/matplotlib/tests/test_backend_webagg.py
+@@ -8,11 +8,9 @@ import pytest
+ def test_webagg_fallback(backend):
+     if backend == "nbagg":
+         pytest.importorskip("IPython")
+-    env = {}
+-    if os.name == "nt":
+-        env = dict(os.environ)
+-    else:
+-        env = {"DISPLAY": ""}
++    env = dict(os.environ)
++    if os.name != "nt":
++        env["DISPLAY"] = ""
+ 
+     env["MPLBACKEND"] = backend
+ 
+-- 
+2.21.0
+

0001-Force-using-system-qhull.patch

@@ -0,0 +1,37 @@
+From ee5c28ea8cd17cbc04d5a9b79d5ce1326df93466 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 | 12 +++++-------
+ 1 file changed, 5 insertions(+), 7 deletions(-)
+
+diff --git a/setupext.py b/setupext.py
+index 3e8b382cc..66a278b0c 100644
+--- a/setupext.py
++++ b/setupext.py
+@@ -838,14 +838,12 @@ class Png(SetupPackage):
+ class Qhull(SetupPackage):
+     name = "qhull"
+ 
++    def check(self):
++        self.__class__.found_external = True
++        return ' Using system copy.'
++
+     def add_flags(self, ext):
+-        # Qhull doesn't distribute pkg-config info, so we have no way of
+-        # knowing whether a system install is recent enough.  Thus, always use
+-        # the vendored version.
+-        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):
+-- 
+2.21.0
+

0001-Skip-webagg-test-if-tornado-is-not-available.patch

@@ -0,0 +1,25 @@
+From 5c714fede82e29bd42a3a6f20ec2898a9c37a0ed Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Fri, 22 Nov 2019 19:50:20 -0500
+Subject: [PATCH] Skip webagg test if tornado is not available.
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ lib/matplotlib/tests/test_backend_webagg.py | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/lib/matplotlib/tests/test_backend_webagg.py b/lib/matplotlib/tests/test_backend_webagg.py
+index 997c36a3a..5c6ddfa25 100644
+--- a/lib/matplotlib/tests/test_backend_webagg.py
++++ b/lib/matplotlib/tests/test_backend_webagg.py
+@@ -6,6 +6,7 @@ import pytest
+ 
+ @pytest.mark.parametrize("backend", ["webagg", "nbagg"])
+ def test_webagg_fallback(backend):
++    pytest.importorskip("tornado")
+     if backend == "nbagg":
+         pytest.importorskip("IPython")
+     env = dict(os.environ)
+-- 
+2.21.0
+

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

@@ -0,0 +1,123 @@
+From c2af74bf18d46d03ec34bfda32afe1a99511ac9f 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                                      | 56 -------------------
+ 3 files changed, 6 insertions(+), 62 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 adabf1753..57d6b91b4 100644
+--- a/setup.py
++++ b/setup.py
+@@ -27,8 +27,6 @@ from zipfile import ZipFile
+ 
+ from setuptools import setup, Extension
+ 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.
+@@ -124,60 +122,6 @@ cmdclass['test'] = NoopTestCommand
+ cmdclass['build_ext'] = BuildExtraLibraries
+ 
+ 
+-def _download_jquery_to(dest):
+-    if os.path.exists(os.path.join(dest, "jquery-ui-1.12.1")):
+-        return
+-
+-    # If we are installing from an sdist, use the already downloaded jquery-ui
+-    sdist_src = os.path.join(
+-        "lib/matplotlib/backends/web_backend", "jquery-ui-1.12.1")
+-    if os.path.exists(sdist_src):
+-        shutil.copytree(sdist_src, os.path.join(dest, "jquery-ui-1.12.1"))
+-        return
+-
+-    # 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")):
+-        os.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.
+-- 
+2.21.0
+

0001-matplotlibrc-path-search-fix.patch

@@ -0,0 +1,105 @@
+From 9776757607af144c824d72920f8983efc35face3 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 1/4] matplotlibrc path search fix
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ lib/matplotlib/__init__.py            | 19 ++++---------------
+ lib/matplotlib/tests/test_rcparams.py | 18 ++++++++++++------
+ 2 files changed, 16 insertions(+), 21 deletions(-)
+
+diff --git a/lib/matplotlib/__init__.py b/lib/matplotlib/__init__.py
+index 825303171..7a4115491 100644
+--- a/lib/matplotlib/__init__.py
++++ b/lib/matplotlib/__init__.py
+@@ -624,18 +624,8 @@ def _get_data_path():
+         return path
+ 
+     def get_candidate_paths():
+-        yield Path(__file__).with_name('mpl-data')
+-        # setuptools' namespace_packages may hijack 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(__file__).parent.parent.parent.parent.parent /
++               'share/matplotlib/mpl-data')
+ 
+     for path in get_candidate_paths():
+         if path.is_dir():
+@@ -678,8 +668,7 @@ def matplotlib_fname():
+           is not defined)
+     - On other platforms,
+         - ``$HOME/.matplotlib/matplotlibrc`` if ``$HOME`` is defined
+-    - Lastly, it looks in ``$MATPLOTLIBDATA/matplotlibrc``, which should always
+-      exist.
++    - Lastly, it looks in ``/etc/matplotlibrc``, which should always exist.
+     """
+ 
+     def gen_candidates():
+@@ -692,7 +681,7 @@ 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) and not os.path.isdir(fname):
+diff --git a/lib/matplotlib/tests/test_rcparams.py b/lib/matplotlib/tests/test_rcparams.py
+index d8fe73ceb..c3aeb58ef 100644
+--- a/lib/matplotlib/tests/test_rcparams.py
++++ b/lib/matplotlib/tests/test_rcparams.py
+@@ -1,6 +1,7 @@
+ from collections import OrderedDict
+ import copy
+ import os
++from pathlib import Path
+ from unittest import mock
+ import warnings
+ 
+@@ -457,11 +458,17 @@ 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.
++    return (Path(__file__).parent.parent.parent.parent.parent.parent.parent /
++            '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():
+@@ -484,11 +491,10 @@ 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:
+-- 
+2.21.1
+

0002-Set-FreeType-version-to-2.10.0-and-update-tolerances.patch

@@ -0,0 +1,114 @@
+From 939fcad1ab9dc4986bd86842f616dc50cb6398e2 Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Sat, 4 May 2019 04:36:45 -0400
+Subject: [PATCH 2/4] Set FreeType version to 2.10.0 and update tolerances.
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ lib/matplotlib/__init__.py                     |  2 +-
+ lib/matplotlib/tests/test_axes.py              |  6 +++---
+ lib/matplotlib/tests/test_constrainedlayout.py |  2 +-
+ lib/matplotlib/tests/test_tightlayout.py       | 10 +++++-----
+ setupext.py                                    |  5 ++++-
+ 5 files changed, 14 insertions(+), 11 deletions(-)
+
+diff --git a/lib/matplotlib/__init__.py b/lib/matplotlib/__init__.py
+index 7a4115491..1bf9d3e03 100644
+--- a/lib/matplotlib/__init__.py
++++ b/lib/matplotlib/__init__.py
+@@ -1361,7 +1361,7 @@ def _init_tests():
+ 
+     # The version of FreeType to install locally for running the
+     # tests.  This must match the value in `setupext.py`
+-    LOCAL_FREETYPE_VERSION = '2.6.1'
++    LOCAL_FREETYPE_VERSION = '2.10.0'
+ 
+     from matplotlib import ft2font
+     if (ft2font.__freetype_version__ != LOCAL_FREETYPE_VERSION or
+diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
+index 356b9ad42..84a1956ee 100644
+--- a/lib/matplotlib/tests/test_axes.py
++++ b/lib/matplotlib/tests/test_axes.py
+@@ -6207,7 +6207,7 @@ def test_normal_axes():
+     ]
+     for nn, b in enumerate(bbaxis):
+         targetbb = mtransforms.Bbox.from_bounds(*target[nn])
+-        assert_array_almost_equal(b.bounds, targetbb.bounds, decimal=2)
++        assert_array_almost_equal(b.bounds, targetbb.bounds, decimal=0)
+ 
+     target = [
+         [150.0, 119.999, 930.0, 11.111],
+@@ -6225,7 +6225,7 @@ def test_normal_axes():
+ 
+     target = [85.5138, 75.88888, 1021.11, 1017.11]
+     targetbb = mtransforms.Bbox.from_bounds(*target)
+-    assert_array_almost_equal(bbtb.bounds, targetbb.bounds, decimal=2)
++    assert_array_almost_equal(bbtb.bounds, targetbb.bounds, decimal=0)
+ 
+     # test that get_position roundtrips to get_window_extent
+     axbb = ax.get_position().transformed(fig.transFigure).bounds
+@@ -6350,7 +6350,7 @@ def test_get_tightbbox_polar():
+     fig.canvas.draw()
+     bb = ax.get_tightbbox(fig.canvas.get_renderer())
+     assert_allclose(bb.extents,
+-        [107.7778,  29.2778, 539.7847, 450.7222], rtol=1e-03)
++        [107.7778,  29.2778, 539.7847, 450.7222], rtol=1)
+ 
+ 
+ @check_figures_equal(extensions=["png"])
+diff --git a/lib/matplotlib/tests/test_constrainedlayout.py b/lib/matplotlib/tests/test_constrainedlayout.py
+index 8769fcec3..e9ae292f6 100644
+--- a/lib/matplotlib/tests/test_constrainedlayout.py
++++ b/lib/matplotlib/tests/test_constrainedlayout.py
+@@ -416,4 +416,4 @@ def test_hidden_axes():
+     extents1 = np.copy(axs[0, 0].get_position().extents)
+ 
+     np.testing.assert_allclose(extents1,
+-        [0.045552, 0.548288, 0.47319, 0.982638], rtol=1e-5)
++        [0.045552, 0.548288, 0.47319, 0.982638], rtol=1e-2)
+diff --git a/lib/matplotlib/tests/test_tightlayout.py b/lib/matplotlib/tests/test_tightlayout.py
+index 0b9469cb8..7963b82ff 100644
+--- a/lib/matplotlib/tests/test_tightlayout.py
++++ b/lib/matplotlib/tests/test_tightlayout.py
+@@ -186,12 +186,12 @@ def test_outward_ticks():
+     plt.tight_layout()
+     # These values were obtained after visual checking that they correspond
+     # to a tight layouting that did take the ticks into account.
+-    ans = [[[0.091, 0.607], [0.433, 0.933]],
+-           [[0.579, 0.607], [0.922, 0.933]],
+-           [[0.091, 0.140], [0.433, 0.466]],
+-           [[0.579, 0.140], [0.922, 0.466]]]
++    ans = [[[0.09, 0.61], [0.43, 0.93]],
++           [[0.58, 0.61], [0.92, 0.93]],
++           [[0.09, 0.14], [0.43, 0.47]],
++           [[0.58, 0.14], [0.92, 0.47]]]
+     for nn, ax in enumerate(fig.axes):
+-        assert_array_equal(np.round(ax.get_position().get_points(), 3),
++        assert_array_equal(np.round(ax.get_position().get_points(), 2),
+                            ans[nn])
+ 
+ 
+diff --git a/setupext.py b/setupext.py
+index 3e8b382cc..2a3fc3ee7 100644
+--- a/setupext.py
++++ b/setupext.py
+@@ -135,12 +135,15 @@ _freetype_hashes = {
+     '2.7.1': '162ef25aa64480b1189cdb261228e6c5c44f212aac4b4621e28cf2157efb59f5',
+     '2.8': '33a28fabac471891d0523033e99c0005b95e5618dc8ffa7fa47f9dadcacb1c9b',
+     '2.8.1': '876711d064a6a1bd74beb18dd37f219af26100f72daaebd2d86cb493d7cd7ec6',
++    '2.9': 'bf380e4d7c4f3b5b1c1a7b2bf3abb967bda5e9ab480d0df656e0e08c5019c5e6',
++    '2.9.1': 'ec391504e55498adceb30baceebd147a6e963f636eb617424bcfc47a169898ce',
++    '2.10.0': '955e17244e9b38adb0c98df66abb50467312e6bb70eac07e49ce6bd1a20e809a',
+ }
+ # This is the version of FreeType to use when building a local
+ # version.  It must match the value in
+ # lib/matplotlib.__init__.py and also needs to be changed below in the
+ # embedded windows build script (grep for "REMINDER" in this file)
+-LOCAL_FREETYPE_VERSION = '2.6.1'
++LOCAL_FREETYPE_VERSION = '2.10.0'
+ LOCAL_FREETYPE_HASH = _freetype_hashes.get(LOCAL_FREETYPE_VERSION, 'unknown')
+ 
+ 
+-- 
+2.21.1
+

0003-Increase-tolerances-for-non-x86_64-arches.patch

@@ -0,0 +1,40 @@
+From 83ec21942e1b7d80000d801595c57a653eefa243 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 3/4] 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 a712680cd..6007c9b9a 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 95b1ae5a3..e054196b4 100644
+--- a/lib/mpl_toolkits/tests/test_axes_grid1.py
++++ b/lib/mpl_toolkits/tests/test_axes_grid1.py
+@@ -362,7 +362,7 @@ 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()
+-- 
+2.21.1
+

0004-Increase-some-tolerances-for-32-bit-systems.patch

@@ -0,0 +1,658 @@
+From d9fada8cc0ef89142222f4c163ec9dd155662cb6 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 4/4] 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 04d5bcda8..70de0263b 100644
+--- a/lib/matplotlib/testing/decorators.py
++++ b/lib/matplotlib/testing/decorators.py
+@@ -341,7 +341,7 @@ 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 9bf15d0b9..5339dd2eb 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 84a1956ee..50eb0e6a4 100644
+--- a/lib/matplotlib/tests/test_axes.py
++++ b/lib/matplotlib/tests/test_axes.py
+@@ -562,7 +562,7 @@ 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]
+@@ -1079,7 +1079,7 @@ 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])
+@@ -1164,7 +1164,8 @@ 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)
+@@ -1190,7 +1191,8 @@ 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)
+@@ -1247,7 +1249,7 @@ 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
+@@ -2644,7 +2646,7 @@ 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)
+@@ -2662,7 +2664,7 @@ 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))
+@@ -2673,7 +2675,7 @@ 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))
+@@ -2684,7 +2686,7 @@ 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))
+@@ -2695,7 +2697,7 @@ 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))
+@@ -2706,7 +2708,7 @@ 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))
+@@ -2717,7 +2719,7 @@ 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))
+@@ -2728,7 +2730,7 @@ 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))
+@@ -2739,7 +2741,7 @@ 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))
+@@ -2750,7 +2752,7 @@ 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))
+@@ -2761,7 +2763,7 @@ 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))
+@@ -2772,7 +2774,7 @@ 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))
+@@ -2783,7 +2785,7 @@ 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))
+@@ -2794,7 +2796,7 @@ 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))
+@@ -3518,8 +3520,7 @@ 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))
+ 
+@@ -4199,7 +4200,7 @@ 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
+@@ -5117,7 +5118,7 @@ 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 = {
+@@ -5679,7 +5680,7 @@ 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 773093100..37356d5e0 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 c65ad02c3..79deb249c 100644
+--- a/lib/matplotlib/tests/test_colorbar.py
++++ b/lib/matplotlib/tests/test_colorbar.py
+@@ -97,7 +97,7 @@ 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.
+@@ -107,7 +107,7 @@ 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.
+@@ -121,7 +121,7 @@ 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]
+@@ -175,7 +175,7 @@ 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)
+@@ -233,7 +233,8 @@ 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 e9ae292f6..0edfa1e27 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 d78dcb1ff..ad39426e2 100644
+--- a/lib/matplotlib/tests/test_contour.py
++++ b/lib/matplotlib/tests/test_contour.py
+@@ -226,7 +226,8 @@ 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)
+@@ -252,7 +253,8 @@ 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
+@@ -283,7 +285,7 @@ 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 1254f3c7c..de11f6103 100644
+--- a/lib/matplotlib/tests/test_cycles.py
++++ b/lib/matplotlib/tests/test_cycles.py
+@@ -9,7 +9,6 @@ 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()
+@@ -27,7 +26,6 @@ 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()
+@@ -61,7 +59,6 @@ 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 6ecb3edbe..47aff1b74 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 22cd78d46..b4d41f882 100644
+--- a/lib/matplotlib/tests/test_image.py
++++ b/lib/matplotlib/tests/test_image.py
+@@ -810,7 +810,7 @@ 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 b4bcecde8..45228e16c 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 bbb442638..b5d291c87 100644
+--- a/lib/matplotlib/tests/test_mathtext.py
++++ b/lib/matplotlib/tests/test_mathtext.py
+@@ -173,7 +173,7 @@ 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, recwarn):
+     matplotlib.rcParams['mathtext.fontset'] = fontset
+     fig = plt.figure(figsize=(5.25, 0.75))
+@@ -187,7 +187,7 @@ def test_mathtext_rendering(baseline_images, fontset, index, test, recwarn):
+                          ['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, recwarn):
+     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 31c240a60..979ab3ad0 100644
+--- a/lib/matplotlib/tests/test_patches.py
++++ b/lib/matplotlib/tests/test_patches.py
+@@ -259,9 +259,8 @@ 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 d8ee5ffa7..f43a7fd34 100644
+--- a/lib/matplotlib/tests/test_pickle.py
++++ b/lib/matplotlib/tests/test_pickle.py
+@@ -41,7 +41,7 @@ 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 eab049d91..c3708890b 100644
+--- a/lib/matplotlib/tests/test_quiver.py
++++ b/lib/matplotlib/tests/test_quiver.py
+@@ -155,7 +155,7 @@ def test_quiver_key_xy():
+ 
+ 
+ @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 6007c9b9a..736105a56 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 f36f480af..2b773b042 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 7d0f38a70..a40d81a4f 100644
+--- a/lib/matplotlib/tests/test_units.py
++++ b/lib/matplotlib/tests/test_units.py
+@@ -73,7 +73,6 @@ 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 7105a6480..a5fecba1b 100644
+--- a/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py
++++ b/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py
+@@ -19,7 +19,7 @@ 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))
+ 
+@@ -74,7 +74,7 @@ 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))
+ 
+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 4bfb6f8ff..a6eee9ff6 100644
+--- a/lib/mpl_toolkits/tests/test_mplot3d.py
++++ b/lib/mpl_toolkits/tests/test_mplot3d.py
+@@ -269,7 +269,7 @@ 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
+@@ -778,7 +778,7 @@ 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"})
+-- 
+2.21.1
+

0004-Increase-some-tolerances-for-non-x86-arches.patch

@@ -0,0 +1,266 @@
+From 390e418a5da886ce1b4358f454342c6af311b00a 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 4/4] 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                           | 4 ++--
+ 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_streamplot.py                     | 2 +-
+ lib/matplotlib/tests/test_units.py                          | 4 ++--
+ .../tests/test_axisartist_grid_helper_curvelinear.py        | 4 ++--
+ 13 files changed, 21 insertions(+), 21 deletions(-)
+
+diff --git a/lib/matplotlib/tests/test_arrow_patches.py b/lib/matplotlib/tests/test_arrow_patches.py
+index de596a9e0..9f12effa6 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 84a1956ee..eeafd816f 100644
+--- a/lib/matplotlib/tests/test_axes.py
++++ b/lib/matplotlib/tests/test_axes.py
+@@ -395,7 +395,7 @@ 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
+@@ -3519,7 +3519,7 @@ 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))
+ 
+diff --git a/lib/matplotlib/tests/test_backends_interactive.py b/lib/matplotlib/tests/test_backends_interactive.py
+index ad23abe3f..7b9660f2b 100644
+--- a/lib/matplotlib/tests/test_backends_interactive.py
++++ b/lib/matplotlib/tests/test_backends_interactive.py
+@@ -104,7 +104,7 @@ 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 773093100..9cce4ed9f 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 e9ae292f6..8e1fcb36f 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 1254f3c7c..cea1522de 100644
+--- a/lib/matplotlib/tests/test_cycles.py
++++ b/lib/matplotlib/tests/test_cycles.py
+@@ -9,7 +9,7 @@ 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()
+@@ -27,7 +27,7 @@ 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()
+@@ -61,7 +61,7 @@ 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 6ecb3edbe..207659648 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 22cd78d46..76149bce4 100644
+--- a/lib/matplotlib/tests/test_image.py
++++ b/lib/matplotlib/tests/test_image.py
+@@ -810,7 +810,7 @@ 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 b4bcecde8..227b654cc 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 d8ee5ffa7..607c13346 100644
+--- a/lib/matplotlib/tests/test_pickle.py
++++ b/lib/matplotlib/tests/test_pickle.py
+@@ -41,7 +41,7 @@ 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_streamplot.py b/lib/matplotlib/tests/test_streamplot.py
+index 6007c9b9a..96d43a3e3 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 7d0f38a70..ef21a166c 100644
+--- a/lib/matplotlib/tests/test_units.py
++++ b/lib/matplotlib/tests/test_units.py
+@@ -73,7 +73,7 @@ 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
+@@ -98,7 +98,7 @@ 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))
+-- 
+2.21.1
+

20_matplotlibrc_path_search_fix.patch

@@ -1,29 +0,0 @@
-Description: Fixes the path to search for matplotlibrc file
-Forwarded: not-needed
-Author: Sandro Tosi <morph@debian.org>
-
---- a/lib/matplotlib/__init__.py
-+++ b/lib/matplotlib/__init__.py
-@@ -607,10 +607,12 @@ def _get_data_path():
-             raise RuntimeError('Path in environment MATPLOTLIBDATA not a directory')
-         return path
- 
--    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
-@@ -727,7 +729,7 @@ def matplotlib_fname():
-                     _get_xdg_config_dir())
-             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')

40_bts608939_draw_markers_description.patch

@@ -1,14 +0,0 @@
-Description: minor glitch in draw_markers() description
-Author: Jakub Wilk <jwilk@debian.org>
-
---- a/doc/api/api_changes.rst
-+++ b/doc/api/api_changes.rst
-@@ -919,7 +919,7 @@ New methods:
- 
-   * :meth:`draw_markers(self, gc, marker_path, marker_trans, path,
-     trans, rgbFace)
--    <matplotlib.backend_bases.RendererBase.draw_markers`
-+    <matplotlib.backend_bases.RendererBase.draw_markers>`
- 
-   * :meth:`draw_path_collection(self, master_transform, cliprect,
-     clippath, clippath_trans, paths, all_transforms, offsets,

50_bts608942_spaces_in_param_args.patch

@@ -1,49 +0,0 @@
-Description: don't separate param and its argument with a space
-
---- a/lib/mpl_toolkits/axes_grid1/axes_divider.py
-+++ b/lib/mpl_toolkits/axes_grid1/axes_divider.py
-@@ -201,12 +201,12 @@ class Divider(object):
-     def locate(self, nx, ny, nx1=None, ny1=None, axes=None, renderer=None):
-         """
- 
--        :param nx, nx1: Integers specifying the column-position of the
-+        :param nx,nx1: Integers specifying the column-position of the
-           cell. When nx1 is None, a single nx-th column is
-           specified. Otherwise location of columns spanning between nx
-           to nx1 (but excluding nx1-th column) is specified.
- 
--        :param ny, ny1: same as nx and nx1, but for row positions.
-+        :param ny,ny1: same as nx and nx1, but for row positions.
-         """
- 
- 
-@@ -253,12 +253,12 @@ class Divider(object):
-         (:class:`mpl_toolkits.axes_grid.axes_divider.AxesLocator`) for
-         specified cell.
- 
--        :param nx, nx1: Integers specifying the column-position of the
-+        :param nx,nx1: Integers specifying the column-position of the
-           cell. When nx1 is None, a single nx-th column is
-           specified. Otherwise location of columns spanning between nx
-           to nx1 (but excluding nx1-th column) is specified.
- 
--        :param ny, ny1: same as nx and nx1, but for row positions.
-+        :param ny,ny1: same as nx and nx1, but for row positions.
-         """
-         return AxesLocator(self, nx, ny, nx1, ny1)
- 
-@@ -299,12 +299,12 @@ class AxesLocator(object):
-         """
-         :param axes_divider: An instance of AxesDivider class.
- 
--        :param nx, nx1: Integers specifying the column-position of the
-+        :param nx,nx1: Integers specifying the column-position of the
-           cell. When nx1 is None, a single nx-th column is
-           specified. Otherwise location of columns spanning between nx
-           to nx1 (but excluding nx1-th column) is is specified.
- 
--        :param ny, ny1: same as nx and nx1, but for row positions.
-+        :param ny,ny1: same as nx and nx1, but for row positions.
-         """
-         self._axes_divider = axes_divider
- 

60_deal_with_no_writable_dirs.patch

@@ -1,111 +0,0 @@
-Description: deal with the case where there are no writable directories.
-Author: Michael Droettboom <mdboom@gmail.com>
-Bug-Debian: http://bugs.debian.org/719384
-Origin: https://github.com/mdboom/matplotlib/commit/1e8d592ed0439ac6fe8fc08d5efe522799acf4fe
-Reviewed-By: Anton Gladky <gladk@debian.org>
-Last-Update: 2013-09-29
-
---- matplotlib-1.3.0.orig/lib/matplotlib/font_manager.py
-+++ matplotlib-1.3.0/lib/matplotlib/font_manager.py
-@@ -1324,6 +1324,8 @@ if USE_FONTCONFIG and sys.platform != 'w
-         return result
- 
- else:
-+    _fmcache = None
-+
-     if not 'TRAVIS' in os.environ:
-         cachedir = get_cachedir()
-         if cachedir is not None:
-@@ -1331,8 +1333,6 @@ else:
-                 _fmcache = os.path.join(cachedir, 'fontList.py3k.cache')
-             else:
-                 _fmcache = os.path.join(cachedir, 'fontList.cache')
--    else:
--        _fmcache = None
- 
-     fontManager = None
- 
---- matplotlib-1.3.0.orig/lib/matplotlib/__init__.py
-+++ matplotlib-1.3.0/lib/matplotlib/__init__.py
-@@ -518,7 +518,11 @@ def _get_xdg_config_dir():
-     base directory spec
-     <http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html>`_.
-     """
--    return os.environ.get('XDG_CONFIG_HOME', os.path.join(get_home(), '.config'))
-+    home = get_home()
-+    if home is None:
-+        return None
-+    else:
-+        return os.environ.get('XDG_CONFIG_HOME', os.path.join(home, '.config'))
- 
- 
- def _get_xdg_cache_dir():
-@@ -527,7 +531,11 @@ def _get_xdg_cache_dir():
-     base directory spec
-     <http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html>`_.
-     """
--    return os.environ.get('XDG_CACHE_HOME', os.path.join(get_home(), '.cache'))
-+    home = get_home()
-+    if home is None:
-+        return None
-+    else:
-+        return os.environ.get('XDG_CACHE_HOME', os.path.join(home, '.cache'))
- 
- 
- def _get_config_or_cache_dir(xdg_base):
-@@ -543,22 +551,28 @@ def _get_config_or_cache_dir(xdg_base):
-             return _create_tmp_config_dir()
-         return configdir
- 
-+    p = None
-     h = get_home()
--    p = os.path.join(h, '.matplotlib')
--    if (sys.platform.startswith('linux') and
--        not os.path.exists(p)):
--        p = os.path.join(xdg_base, 'matplotlib')
--
--    if os.path.exists(p):
--        if not _is_writable_dir(p):
--            return _create_tmp_config_dir()
--    else:
--        try:
--            mkdirs(p)
--        except OSError:
--            return _create_tmp_config_dir()
-+    if h is not None:
-+        p = os.path.join(h, '.matplotlib')
-+        if (sys.platform.startswith('linux') and
-+            not os.path.exists(p) and
-+            xdg_base is not None):
-+            p = os.path.join(xdg_base, 'matplotlib')
-+
-+    if p is not None:
-+        if os.path.exists(p):
-+            if _is_writable_dir(p):
-+                return p
-+        else:
-+            try:
-+                mkdirs(p)
-+            except OSError:
-+                pass
-+            else:
-+                return p
- 
--    return p
-+    return _create_tmp_config_dir()
- 
- 
- def _get_configdir():
-@@ -716,9 +730,11 @@ def matplotlib_fname():
-     if configdir is not None:
-         fname = os.path.join(configdir, 'matplotlibrc')
-         if os.path.exists(fname):
-+            home = get_home()
-             if (sys.platform.startswith('linux') and
-+                home is not None and
-                 fname == os.path.join(
--                    get_home(), '.matplotlib', 'matplotlibrc')):
-+                    home, '.matplotlib', 'matplotlibrc')):
-                 warnings.warn(
-                     "Found matplotlib configuration in ~/.matplotlib/. "
-                     "To conform with the XDG base directory standard, "

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
-@@ -289,7 +289,7 @@ 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'] = [

generate-tarball.sh

@@ -1,19 +0,0 @@
-#! /bin/sh
-
-version=$1
-
-[ -z $version ] && exit 1
-
-dir=matplotlib-${version}
-file=matplotlib-${version}.tar.gz
-result=matplotlib-${version}-without-gpc.tar.xz
-
-wget -vc http://downloads.sourceforge.net/matplotlib/$file
-
-rm -rf matplotlib-${version}
-tar xzf $file
-
-rm matplotlib-${version}/agg24/include/agg_conv_gpc.h
-
-rm -f $result
-tar cJf $result $dir

python-matplotlib-noagg.patch

@@ -1,26 +0,0 @@
---- setupext.py.orig	2013-08-02 09:39:43.914247832 +0200
-+++ setupext.py	2013-08-02 09:40:14.785304342 +0200
-@@ -749,22 +749,7 @@
-             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('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('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-system-cxx.patch

@@ -1,15 +0,0 @@
---- setupext.py.orig	2014-01-25 15:06:39.460916454 +0100
-+++ setupext.py	2014-01-25 15:06:53.080946205 +0100
-@@ -768,12 +768,6 @@
-     name = 'pycxx'
- 
-     def check(self):
--        if sys.version_info[0] >= 3:
--            # There is no version of PyCXX in the wild that will work
--            # with Python 3.x
--            self.__class__.found_external = False
--            return ("Official versions of PyCXX are not compatible with "
--                    "Python 3.x.  Using local copy")
- 
-         self.__class__.found_external = True
-         old_stdout = sys.stdout

setup.cfg

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

sources

@@ -1 +1,2 @@
-832170ea532d5f7ca227ea04f044291e  matplotlib-1.3.1-without-gpc.tar.xz
+SHA512 (matplotlib-3.1.3.tar.gz) = d233a18449eac4c42ecc485d0df0c15e1e306f3945e5476b11b715d6bc190ca6f1c22e7d4b16d6c93c8a569e1c43b68b583339f0921f237a9920c7369854a09e
+SHA512 (matplotlib-3.1.1-with-freetype-2.10.0.tar.gz) = 257546b047ff79302b616f1d37caa028a7b9abc1682cf10861e1347a3db9f437967abe24e11aee898ae11c6f163939d48bc5aeaec2894d6472b4326f8edaed8b