update dependencies

[perrinjerome]

No description provided.

[perrinjerome]

It seems there's an error with latest version of chameleon, this does not seem to be a known problem, is it ?

[d-maurer]

It seems there's an error with latest version of chameleon, this does not seem to be a known problem, is it ?

I know that @malthe has made changes to z3c.pt to make it compatible with new Chameleon versions (define some interfaces no longer directly defined by Chameleon). Not sure, whether z3c.pt got a new release after this change (and you use it).

[dataflake]

@perrinjerome We usually handle dependency updates for Zope separately after a release or when there's a good technical reason to do so. Also, right now there's going to be more updates to dependency packages than usual so it creates more work to keep bringing PRs with Zope dependency updates. I suggest putting this aside for the moment and concentrating on the dependencies itself.

[perrinjerome]

Thanks, we can definitely put this on hold, this was just a draft pull request, initially I wanted to see if we can update zope.exceptions here already for zopefoundation/Products.PythonScripts#65 and I tried to update everything to see if that was OK, but all this is not urgent.

The error also happens with latest z3c.pt