- make
- node (required for pyright)
- python >= 3.9
make install creates the dev environment with:
- a virtualenv in .venv/
- pyright in node_modules/
- git hooks for formatting & linting on git push (these also run in CI)
. .venv/bin/activate activates the virtualenv.
The make targets will update the virtualenv when pyproject.toml changes.
Run make to see the options for running tests, linting, formatting etc.
PR titles use conventional commit prefixes where:
featadding an unimplemented featurefixfixing an already implemented feature
Breaking changes are indicated with an exclamation mark in the title.
New features and bug fixes require a minimal test case that mimics the behaviour of Snowflake and passes if run against a real Snowflake instance.