Egor Suvorov 86a28458c6 test_runner: use Python 3.7 in CI and improve its support (#775) ...

* We actually need Python 3.7 because of dataclasses
* Rerun 'pipenv lock' under Python 3.7 and add 'pipenv' to dev deps
* Update docs on developing for Python 3.7
* CircleCI: use Python 3.7 via Docker image instead of Orb

2021-10-21 20:01:29 +03:00

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config.yml

test_runner: use Python 3.7 in CI and improve its support (#775)

2021-10-21 20:01:29 +03:00