Fix test

Author: cdce8p

setuptools/tests/test_dist.py

@@ -144,8 +144,12 @@ def test_check_specifier():
     dist = Distribution(attrs)
     check_specifier(dist, attrs, attrs['python_requires'])
 
-    # invalid specifier value
     attrs = {'name': 'foo', 'python_requires': ['>=3.0', '!=3.1']}
+    dist = Distribution(attrs)
+    check_specifier(dist, attrs, attrs['python_requires'])
+
+    # invalid specifier value
+    attrs = {'name': 'foo', 'python_requires': '>=invalid-version'}
     with pytest.raises(DistutilsSetupError):
         dist = Distribution(attrs)