docs(licence): update licence dates

4 jobs for topic/default/update-licence-dates in 1 minute and 23 seconds (queued for 2 seconds)
Name Stage Failure
py3 Test
=========================== short test summary info ============================
FAILED test/ - TypeError: app...
================== 1 failed, 32 passed, 40 warnings in 32.61s ==================
ERROR: InvocationError for command /builds/cubicweb/cubes/compound/.tox/py3/bin/python -m pytest test (exited with code 1)
___________________________________ summary ____________________________________
ERROR: py3: commands failed
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: command terminated with exit code 1