A simple .vscode settings file

settings.json

{
    "editor.rulers": [
        88,
        120
    ],
    "editor.formatOnSave": true,
    "python.formatting.provider": "black",
    "python.formatting.blackArgs": [
        "--line-length",
        "120"
    ],
    "workbench.list.openMode": "singleClick",
    "python.testing.unittestEnabled": false,
    "python.testing.pytestEnabled": true,
    "python.testing.pytestArgs": [
        "test",
        "--no-cov"
    ],
}