curl -LsSf https://astral.sh/uv/install.sh | sh

uv venv --python 3.13
source .venv/bin/activate

uv venv --python 3.13
.venv\Scripts\activate

# Install a package
uv pip install policyengine

# Install from requirements file
uv pip install -r requirements.txt

# Install the current project in editable mode
uv pip install -e .

# Install with extras
uv pip install -e ".[dev]"

python script.py
python -m pytest

uv run python script.py
uv run pytest

# Confirm Python version (should be 3.13.x)
python --version

# Confirm uv is being used
which pip   # should point to .venv
uv pip list

uv venv --python 3.13
source .venv/bin/activate
uv pip install -e ".[dev]"

# Edit pyproject.toml to add the dependency, then:
uv pip install -e .

uv run pytest
# or after activating:
pytest

warning: `VIRTUAL_ENV=/Users/.../.venv` does not match the project environment path `.venv` and will be ignored

# Option 1: Deactivate and use uv run
deactivate
uv run python script.py

# Option 2: Use --active flag to force uv to use the active env
uv run --active python script.py

# Option 3: Activate the correct project venv explicitly
source /path/to/project/.venv/bin/activate
python script.py