  [tox]
  downloadcache = {toxworkdir}/cache/
  envlist = py3.3-django1.5,py3.2-django1.5,py2.7-django1.5,py2.7-django1.4,py2.7-django1.3,py2.6-django1.5,py2.6-django1.4,py2.6-django1.3
  
  [testenv]
  commands = {envpython} rest_framework/runtests/runtests.py
  
  [testenv:py3.3-django1.5]
 
</s> remove         f = serializers.DateTimeField(output_format="%Y - %H:%M")
 </s> add         f = serializers.DateTimeField(format="%Y - %H:%M") </s> remove         date_input_formats = '; '.join(self.input_formats).replace(ISO8601, 'YYYY-MM-DD')
        msg = self.error_messages['invalid'] % get_readable_date_format(date_input_formats)
 </s> add         msg = self.error_messages['invalid'] % readable_date_formats(self.input_formats) </s> remove         time_input_formats = '; '.join(self.input_formats).replace(ISO8601, 'HH:MM[:ss[.uuuuuu]]')
        msg = self.error_messages['invalid'] % get_readable_date_format(time_input_formats)
 </s> add         msg = self.error_messages['invalid'] % readable_time_formats(self.input_formats) </s> remove         f = serializers.TimeField(output_format="%H - %S [%f]")
 </s> add         f = serializers.TimeField(format="%H - %S [%f]") </s> remove     output_format = api_settings.DATE_OUTPUT_FORMAT
 </s> add     format = api_settings.DATE_FORMAT
envlist = py3.3-django1.5,py3.2-django1.5,py2.7-django1.5,py2.6-django1.5,py2.7-django1.4,py2.6-django1.4,py2.7-django1.3,py2.6-django1.3
  [tox]
  downloadcache = {toxworkdir}/cache/
envlist = py3.3-django1.5,py3.2-django1.5,py2.7-django1.5,py2.6-django1.5,py2.7-django1.4,py2.6-django1.4,py2.7-django1.3,py2.6-django1.3
  
  [testenv]
  commands = {envpython} rest_framework/runtests/runtests.py
  
  [testenv:py3.3-django1.5]
keep keep replace keep keep keep keep keep
 Clean ups to datetime formatting 
tox.ini