tree f3eb5a506401d5aa1ac6d3db824c05af258b7aa7
parent ed39a67070037ebce4af79d50c6c5ccc82087a0a
author Rob Mohr <mohrr@google.com> 1632536331 +0000
committer CQ Bot Account <flutter-scoped@luci-project-accounts.iam.gserviceaccount.com> 1632536331 +0000

[python3] Many changes

Explicitly mark all recipes and modules as compatible only with
Python 2. Change 'PY2' to 'PY2+3' when './recipes.py test train' should
block on Python 3 failures.

Replaced xrange() with range() and iteritems()/iterkeys()/itertools()
with items()/keys()/values(). Also sorting results of these in a few
places and using OrderedDict() in others so expectation files are more
likely to match between Python 2 and Python 3.

Change-Id: I752dd0d42869c419b09ce02c55c5957d57821bcf
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/18465
Reviewed-by: Godofredo Contreras <godofredoc@google.com>
Commit-Queue: Rob Mohr <mohrr@google.com>