Remove six==1.5.2 requirement
|Reported by:||ayleph||Owned by:|
six==1.5.2, citing build problems with newer versions. Pyrax, which is being considered to replace the deprecated py2-only Cloudfiles storage backend, has a dependency which requires a more recent version of
six (see #715).
In my test environment, removing the constraint and installing a more recent versions of
six appears to work fine. Can we remove the