Open Stack

 ---- On Fri, 17 Jan 2020 09:10:03 -0600 Jeremy Stanley <fungi at yuggoth.org> wrote ----
 > On 2020-01-17 07:31:24 -0600 (-0600), Ghanshyam Mann wrote:
 > [...]
 > > Best possible solution I can think of is to cap all the Tempest
 > > plugins together with Tempest and use corresponding stable branch
 > > u-c. Or we modify devstack logic with if-else condition for
 > > plugins require cap and rest else will be master. Any other
 > > thought?
 > [...]
 > 
 > Constraints is going to be at odds with PEP 503 data-requires-python
 > signaling. If we didn't include neutron-lib in the constraints list
 > for Tempest's virtualenv (maybe filter it out with the
 > edit-constraints tool) then pip should select the highest possible
 > version which matches the versionspec in the requirements list and
 > supports the Python interpreter with which that virtualenv was
 > built.

There will be more lib like neutron-lib, basically all dependency of Tempest
or plugins that will become py2 incompatible day by day.

-gmann 

 > -- 
 > Jeremy Stanley
 >