The implicit namespace package test from 4b276bae87 can only be used for Python 3.4+

test/test_evaluate/test_namespace_package.py

@@ -77,10 +77,13 @@ def test_nested_namespace_package(Script):
     assert len(result) == 1
 
 
-def test_relative_import(Script, tmpdir):
+def test_relative_import(Script, environment, tmpdir):
     """
     Attempt a relative import in a very simple namespace package.
     """
+    if environment.version_info < (3, 4):
+        pytest.skip()
+
     directory = get_example_dir('namespace_package_relative_import')
     # Need to copy the content in a directory where there's no __init__.py.
     py.path.local(directory).copy(tmpdir)

tox.ini

@@ -9,8 +9,8 @@ deps =
 # coloroma for colored debug output
     colorama
 # Overwrite the parso version (only used sometimes).
-    git+https://github.com/davidhalter/parso.git
-#    -rrequirements.txt
+#    git+https://github.com/davidhalter/parso.git
+    -rrequirements.txt
 passenv = JEDI_TEST_ENVIRONMENT
 setenv =
 # https://github.com/tomchristie/django-rest-framework/issues/1957