[Python-modules-team] Bug#892639: Update version of python-nacl

[Valentin Heidelberger]

Source: python-nacl
Version: 1.1.2-1

python-nacl source is currently on version 1.1.2-1. PyNaCl is already 
available in version 1.2.1, which includes many new things such as 
Argon2, sealedBox construct and so on.
It would be great to be able to use all the new features with the Debian 
package as well by updating the source.

Kind regards,
Valentin