fix "cannot import name 'flatatt'" on 1.11

[si14]

see carltongibson/django-filter#673 for context

[codecov-io]

Codecov Report

Merging #90 into master will decrease coverage by 1.32%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master      #90      +/-   ##
==========================================
- Coverage   68.95%   67.63%   -1.33%     
==========================================
  Files         119      119              
  Lines        3927     3927              
==========================================
- Hits         2708     2656      -52     
- Misses       1219     1271      +52

Impacted Files	Coverage Δ
fluent_contents/forms/widgets.py	63.04% <100%> (ø)	⬆️
fluent_contents/tests/__init__.py	28.57% <0%> (-71.43%)	⬇️
fluent_contents/admin/genericextensions.py	46.42% <0%> (-37.5%)	⬇️
fluent_contents/plugins/oembeditem/fields.py	55% <0%> (-20%)	⬇️
fluent_contents/models/fields.py	74.44% <0%> (-7.78%)	⬇️
fluent_contents/admin/placeholdereditor.py	88.15% <0%> (-3.95%)	⬇️
fluent_contents/plugins/markup/models.py	83.05% <0%> (-3.39%)	⬇️
fluent_contents/admin/contentitems.py	83.48% <0%> (-2.76%)	⬇️
fluent_contents/models/__init__.py	68.6% <0%> (-2.33%)	⬇️
fluent_contents/tests/test_admin.py	95.69% <0%> (-2.16%)	⬇️

[si14]

Ah, I see, you've already fixed that in master yourself. Awesome, thank you!

[vdboor]

Thanks for the PR!. Yes, the issue is solved and 1.2 is released!