try py 3.6 test to see threads behaviour difference
@@ -9,7 +9,7 @@ jobs:
strategy:
matrix:
os: [ubuntu-latest]
- python-version: [3.7] # [3.6, 3.7, 3.8, 3.9]
+ python-version: [3.6] # [3.6, 3.7, 3.8, 3.9]
steps:
- uses: actions/checkout@v2
- name: Set up Python ${{ matrix.os }} ${{ matrix.python-version }}
