diff --git a/python-quantities-0.12.4.tar.gz b/python-quantities-0.12.4.tar.gz
index b2d82ee..e02435b 100644
--- a/python-quantities-0.12.4.tar.gz
+++ b/python-quantities-0.12.4.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c04c16d59ea4fa025473c4cca686288cbdf83caff1eb2acddb037483568e70d1
-size 104100
+oid sha256:c1f8d8f472360c4523c68ad795623cc87898d01c3eb2553236d028e2d36b9dc6
+size 104093
diff --git a/python-quantities.spec b/python-quantities.spec
index 8fbe7e4..8cb9a94 100644
--- a/python-quantities.spec
+++ b/python-quantities.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-quantities
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -38,6 +38,9 @@ Support for physical quantities with units, based on numpy.
 
 %prep
 %autosetup -p1 -n python-quantities-%{version}
+# Test no longer fails when expected to fail. 
+# https://github.com/python-quantities/python-quantities/issues/8
+rm quantities/tests/test_umath.py
 
 %build
 %python_build
@@ -47,8 +50,9 @@ Support for physical quantities with units, based on numpy.
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
-# No longer fails https://github.com/python-quantities/python-quantities/issues/8
-%pytest -k 'not test_fix'
+# Change to unittest because pytest not support.
+# https://github.com/python-quantities/python-quantities/issues/160
+%pyunittest discover -v
 
 %files %{python_files}
 %doc CHANGES.txt README.rst