Pyjapc pin and warning

[fsoubelet]

The pyjapc package, which is part of the [cern] optional dependencies, has reached its end-of-life.

I have pinned the dependency on python_version < 3.14 and added a warning straight away in brst_logger.py to provide information on this. Realistically, the BRST logger script has not been used in the past 5 years so I don't expect much disruption.

This would be a patch release.

Note: I have pinned < 3.14 for now but I'm waiting on Phil Elson or others to clarify which Python version exactly is the last supported one, officially. I might change this pin again.

With regards to the Acc-Py distributions, considering the last one was 3.11-based (supported) and the new one is 3.14-based (unsupported) this still works for now.

[github-actions]

Coverage report

Click to see where and how coverage changed

File	Statements	Missing	Coverage	Coverage (new stmts)	Lines missing
pylhc
__init__.py
bsrt_logger.py					15-30
Project Total

This report was generated by python-coverage-comment-action

[fsoubelet]

After confirming with Ivan Sinkarenko I have pinned python_version < '3.12'

[fsoubelet]

Merging as the low coverage is of no impact on this package: almost everything here is CERN-network specific and can't run on this CI.