Update required Python to 2.5.

setup.py

@@ -46,25 +46,9 @@ A development egg can be found `here
 
 requires = ['Pygments>=1.2', 'Jinja2>=2.3', 'docutils>=0.7']
 
-if sys.version_info < (2, 4):
-    print('ERROR: Sphinx requires at least Python 2.4 to run.')
-    sys.exit(1)
-
 if sys.version_info < (2, 5):
-    # Python 2.4's distutils doesn't automatically install an egg-info,
+    print('ERROR: Sphinx requires at least Python 2.5 to run.')
-    # so an existing docutils install won't be detected -- in that case,
+    sys.exit(1)
-    # remove the dependency from setup.py
-    try:
-        import docutils
-        if int(docutils.__version__[2]) < 4:
-            raise ValueError('docutils not recent enough')
-    except:
-        pass
-    else:
-        del requires[-1]
-
-    # The uuid module is new in the stdlib in 2.5
-    requires.append('uuid>=1.30')
 
 
 # Provide a "compile_catalog" command that also creates the translated

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist=py24,py25,py26,py27,py31,py32,pypy,du08,du07,du06,du05
+envlist=py25,py26,py27,py31,py32,pypy,du09,du08,du07
 
 [testenv]
 deps=
@@ -10,11 +10,6 @@ commands=
     {envpython} tests/run.py {posargs}
     sphinx-build -W -b html -d {envtmpdir}/doctrees doc {envtmpdir}/html
 
-[testenv:py24]
-deps=
-    nose
-    simplejson==2.1.0
-
 [testenv:py25]
 deps=
     nose
@@ -44,3 +39,8 @@ deps=
 deps=
     nose
     docutils==0.8.1
+
+[testenv:du09]
+deps=
+    nose
+    docutils==0.9.1