name: Set up Python environment
description: Install Python and uv, then sync the locked project environment.

inputs:
  python-version:
    description: Python version to install.
    default: '3.12'

runs:
  using: composite
  steps:
    - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5.6.0
      with:
        python-version: ${{ inputs.python-version }}
    - uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86  # v5.4.2
      with:
        enable-cache: true
    - run: uv sync --frozen --python "$PYTHON_VERSION"
      shell: bash
      env:
        PYTHON_VERSION: ${{ inputs.python-version }}