feat(setup.py): increase cubicweb max version to 3.33.x

3 jobs for !23 with topic/default/set_cubes_cw_max_version in 2 minutes and 17 seconds (queued for 1 second)
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Status Job ID Name Coverage
  Lint
passed check-manifest #390191

00:01:03

passed flake8 #390190

00:01:06

 
  Tests
passed py3 #390192

00:01:11