Andreas Jaeger 1456d8b6f9 Update hacking for Python3
The repo is Python 3 now, so update hacking to version 3.0 which
supports Python 3.

Fix problems found by updated hacking version.

Update local hacking checks for new flake8.

Remove hacking and friends from lower-constraints, they are not
needed in installations.

Change-Id: I67e5ca24c550163c218fb06692de0b7c528d8318
2020-04-01 21:42:41 +02:00
..
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loc
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2020-04-01 21:42:41 +02:00