diff --git a/dpaste/tests/test_highlight.py b/dpaste/tests/test_highlight.py
index d6879c8..8dc5698 100644
--- a/dpaste/tests/test_highlight.py
+++ b/dpaste/tests/test_highlight.py
@@ -14,8 +14,8 @@ class HighlightAPITestCase(TestCase):
         """
         PLAIN_CODE is not run through Pygments, test it separately.
         """
-        input = 'var'
-        expected = '<span class="plain">var</span>'
+        input = 'vär'
+        expected = '<span class="plain">vär</span>'
         value = PlainCodeHighlighter().highlight(input)
         self.assertEqual(value, expected)
 
@@ -23,8 +23,8 @@ class HighlightAPITestCase(TestCase):
         """
         Whitespace on the first line is retained.
         """
-        input = ' var=1'
-        expected = '<span class="plain"> var=1</span>'
+        input = ' vär=1'
+        expected = '<span class="plain"> vär=1</span>'
         value = PlainCodeHighlighter().highlight(input)
         self.assertEqual(value, expected)
 
@@ -32,15 +32,15 @@ class HighlightAPITestCase(TestCase):
         """
         Whitespace on the first line is retained, also on subsequent lines.
         """
-        input = (' var=1\n'
-                 '  var=2\n'
-                 '   var=3\n'
-                 '    var=4')
+        input = (' vär=1\n'
+                 '  vär=2\n'
+                 '   vär=3\n'
+                 '    vär=4')
         expected = (
-            '<span class="plain"> var=1</span>\n'
-            '<span class="plain">  var=2</span>\n'
-            '<span class="plain">   var=3</span>\n'
-            '<span class="plain">    var=4</span>')
+            '<span class="plain"> vär=1</span>\n'
+            '<span class="plain">  vär=2</span>\n'
+            '<span class="plain">   vär=3</span>\n'
+            '<span class="plain">    vär=4</span>')
         value = PlainCodeHighlighter().highlight(input)
         self.assertEqual(value, expected)
 
diff --git a/setup.py b/setup.py
index d640da3..909cdf4 100644
--- a/setup.py
+++ b/setup.py
@@ -26,6 +26,7 @@ setup(
         'Programming Language :: Python :: 3',
         'Framework :: Django',
     ],
+    python_requires='>=3.4',
     packages=find_packages(),
     package_data={
         'dpaste': ['static/*.*', 'templates/*.*'],
diff --git a/tox.ini b/tox.ini
index c64f9ce..f53ac5b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,8 +3,7 @@ toxworkdir=/tmp/tox/dpaste
 skip_missing_interpreters=True
 envlist=
     coverage_setup
-    py{34,35,36}-django-{111}
-    py{34,35,36}-django-{20}
+    py{34,35,36}-django-{111,20}
     coverage_report
 
 [testenv]