Explicitly require sphinx 1.2.

Docs build fine with 1.3 - but there is a new warning which causes linting them to fail and 1.2 is what is used by readthedocs.org as far as I can tell.

Explicitly require sphinx 1.2.
Docs build fine with 1.3 - but there is a new warning which causes linting them to fail and 1.2 is what is used by readthedocs.org as far as I can tell.
d0ecd516 · John Chilton · 3648af0d · d0ecd516
Commit d0ecd516 authored 10 years ago by John Chilton
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -8,7 +8,7 @@ webtest
 coverage

 # For dev
-sphinx
+sphinx==1.2

 # For Python 2.6 tests
 unittest2