Merge #447: pin flake8 version to avoid breaking compatibilities

77e8fa4 pin flak8 version to avoid breaking compatibilities (Gregory Sanders)

Pull request description:

  This happened upstream too.

Tree-SHA512: a6d05c86e1421c03ac38ee69c4b5ff7174d7c00b0c965fcd6016a9f9b94510e4a68dce162f4bb47a2ba5d624bfc33cc6ae53fc47264d98e117632f0a6a580bed
This commit is contained in:
Gregory Sanders 2018-10-25 12:07:58 -04:00
commit 866da4496b
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@ -158,7 +158,7 @@ jobs:
language: python
python: '3.6'
install:
- travis_retry pip install flake8
- travis_retry pip install flake8==3.5.0
before_script:
- git fetch --unshallow
script: