Don't bother with python 3.2 for tests at all.

Syntax-wise the test is bad, so skipping will not work.

.travis.yml

@@ -2,7 +2,6 @@ language: python
 python:
   - 2.6
   - 2.7
-  - 3.2
   - 3.3
 script: make test
 

test/test_wsgi_compliance.py

@@ -63,8 +63,6 @@ def test_script_name():
     http_uninstall()
 
 
-@py.test.mark.skipif(sys.version_info[0] == 3 and sys.version_info[1] <= 2,
-        reason='unicode literals needed for this test')
 def test_encoding_errors():
     http_install()
     wsgi_intercept.add_wsgi_intercept(