Add pytest GitHub action

[dachengx]

• Add a file to trigger the pytest
• Add dependencies of straxen and scikit-learn

[dachengx]

The errors are:

ERROR tests/test_FullChain.py - AttributeError: module 'nestpy' has no attribute 'RandomGen'
ERROR tests/test_MicroPhysics.py - AttributeError: module 'nestpy' has no attribute 'RandomGen'
ERROR tests/test_deterministic_seed.py - AttributeError: module 'nestpy' has no attribute 'RandomGen'

which I have reproduced also in the latest montecarlo environment. The errors are from nest_rng = nestpy.RandomGen.rndm(). I do need to ask for help from @ramirezdiego and @HenningSE :)

[HenningSE]

To me this looks like the nestpy version issue.

[ramirezdiego]

To me this looks like the nestpy version issue.

Yes, I wonder if the nestpy version in the base environment prevents the hardcoded install in the montecarlo_environment.

[dachengx]

Yes, I wonder if the nestpy version in the base environment prevents the hardcoded install in the montecarlo_environment.

I think it is not only a problem of base_environment. Maybe I can let GitHub action run XENONnT/montecarlo_environment#8 before testing.

[dachengx]

The timeout can only be solved by saving dependencies after #112. As discussed with @HenningSE and @ramirezdiego , I will merge this PR to give more time for other PRs.

[dachengx]

Sorry, I am wrong about the reason for failed pytests. They are simply because of too short timeout limit. It is fixed by e8f2255.