Batchspawner 1.3

This release requires Python >=3.6 and JupyterHub >=1.5.1.

New features added

• allow for req_keepvars_extra to be configured #295 (@mark-tomich, @minrk)

Bugs fixed

• Remove which jupyterhub-singleuser command from SlurmSpawner.batch_script #265 (@t20100, @consideRatio)

Maintenance and upkeep improvements

• TST: don't assume test user is OS user #301 (@minrk)
• Add python 3.12 for tests #299 (@Ph0tonic, @consideRatio)
• maint: req py36+ and jh 1.5.1+, fix tests, add RELEASE.md, add pre-commit hooks, add dependabot #273 (@consideRatio, @mbmilligan, @ryanlovett, @yuvipanda, @mahendrapaipuri)
• Upgrade singleuser.py to JupyterHub 4 #267 (@mahendrapaipuri, @minrk, @consideRatio)
• Remove reading/setting HubAuth SSL attributes in singeuser #259 (@cmd-ntrf, @consideRatio)
• Fix Slurm test used regular expression #256 (@t20100, @consideRatio)
• Quell async warning, and POST with body for jupyterhub 3.0 #247 (@ryanlovett, @mbmilligan, @rcthomas, @minrk, @jbeal-work, @mawigh, @cmd-ntrf, @jaescartin1)
• Improve submit_batch_script logging #219 (@cmd-ntrf, @consideRatio, @mbmilligan)

Documentation improvements

• Add temporary info about a temporary bug with JupyterHub 3+ #290 (@krokicki, @consideRatio)

Continuous integration improvements

• Modernize test matrix #252 (@mbmilligan)

Contributors to this release

The following people contributed discussions, new ideas, code and documentation contributions, and review.
See our definition of contributors.

(GitHub contributors page for this release)

@basnijholt (activity) | @cmd-ntrf (activity) | @consideRatio (activity) | @jaescartin1 (activity) | @jbeal-work (activity) | @krokicki (activity) | @mahendrapaipuri (activity) | @mark-tomich (activity) | @mawigh (activity) | @mbmilligan (activity) | @minrk (activity) | @opoplawski (activity) | @Ph0tonic (activity) | @rcthomas (activity) | @ryanlovett (activity) | @t20100 (activity) | @yuvipanda (activity)