dft code for aiida incompatible with janus

[federicazanca]

If we need to do a training workflow using aiida-quantumespresso (dft optimisation with qe --> training with janus), we need to add aiida-quantumespresso to the dependencies of aiida-mlip (or at least have it installed at the same time as janus cause we need to use both). The problem is that janus and aiida-qe have some dependencies conflict:

And because janus-core (0.6.1b0) depends on seekpath (>=2.1.0,<3.0.0)
 and janus-core (0.6.2) depends on seekpath (>=2.1.0,<3.0.0), janus-core (>=v0.6.0b0,<0.7.0) requires seekpath (>=2.1.0,<3.0.0). 
And because aiida-quantumespresso (>=4.6.0,<5.0.0) requires seekpath (>=1.9.3,<2.0) (1), aiida-quantumespresso (>=4.6.0,<5.0.0) is incompatible with janus-core (>=v0.6.0b0,<0.7.0)

Can we change the version of seekpath in janus-core? Should I use another dft code? Other solutions?

[ElliottKasoar]

For context, seekpath is an optional dependency for phonopy which allows plotting the phonon band structure.

I haven't seen anywhere where they explicitly state which versions are compatible, so it may be possible to change our requirements to resolve the conflict.

Given that seekpath 2.0 has been out for more than four years, I'd rather avoid downgrading if possible though.