diff -up ruamel-yaml-171c3653fc01/_test/test_anchor.py.pytest27 ruamel-yaml-171c3653fc01/_test/test_anchor.py

--- ruamel-yaml-171c3653fc01/_test/test_anchor.py.pytest27	2016-09-21 02:09:18.000000000 -0600

+++ ruamel-yaml-171c3653fc01/_test/test_anchor.py	2017-01-31 15:25:09.245847125 -0700

@@ -5,6 +5,7 @@ testing of anchors and the aliases refer

 """

 import pytest

+from distutils.version import LooseVersion

 from textwrap import dedent

 import platform

@@ -231,6 +232,7 @@ class TestAnchorsAliases:

         """)

     # this is an error in PyYAML

+    @pytest.mark.skipif(LooseVersion(pytest.__version__) < LooseVersion("2.8"), reason="Need pytest 2.7")

     def test_reused_anchor(self):

         yaml = '''

         - &a