Add patch to skip flaky test on big-endian machines.

0001-Skip-test_encoding_gh601-on-big-endian-machines.patch

@@ -0,0 +1,33 @@
+From fa8b097435b666dfaf2fdc0e2c016e9bb8b76197 Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Sun, 7 Mar 2021 04:07:32 -0500
+Subject: [PATCH] Skip test_encoding_gh601 on big-endian machines.
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ dask/dataframe/io/tests/test_csv.py | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/dask/dataframe/io/tests/test_csv.py b/dask/dataframe/io/tests/test_csv.py
+index 483a5401..2a11deeb 100644
+--- a/dask/dataframe/io/tests/test_csv.py
++++ b/dask/dataframe/io/tests/test_csv.py
+@@ -1,6 +1,7 @@
+ from io import BytesIO
+ import os
+ import gzip
++import sys
+ from time import sleep
+ from unittest import mock
+ 
+@@ -1075,6 +1076,7 @@ xfail_pandas_100 = pytest.mark.xfail(
+ )
+ 
+ 
++@pytest.mark.skipif(sys.byteorder == 'big', reason='Broken on big-endian machines')
+ @pytest.mark.parametrize(
+     "encoding",
+     [
+-- 
+2.29.2
+

python-dask.spec

@@ -13,6 +13,8 @@ Summary:        Parallel PyData with Task Scheduling
 License:        BSD
 URL:            https://github.com/dask/dask/
 Source0:        %pypi_source
+# https://github.com/dask/dask/issues/6725
+Patch0001:      0001-Skip-test_encoding_gh601-on-big-endian-machines.patch
 
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