travis CI: add 3.9-dev as target

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Sergey G. Brester 2020-03-06 19:04:39 +01:00 committed by GitHub
parent 42714d0849
commit 781a25512b
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@ -26,6 +26,7 @@ matrix:
- python: 3.6
- python: 3.7
- python: 3.8
- python: 3.9-dev
- python: pypy3.5
before_install:
- echo "running under $TRAVIS_PYTHON_VERSION"