## Gabion Composite Action

This composite action installs and runs Gabion using the system Python.

### Inputs
- `version`: pip specifier (default: `gabion`)
- `command`: subcommand to run (default: `check`)
- `root`: project root (default: `.`)
- `config`: path to gabion config (optional)
- `report`: path to write a Markdown report (optional)
- `args`: extra CLI args (optional)

### Example
```yaml
name: gabion
on:
  pull_request:
jobs:
  gabion:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@<PINNED_SHA>
      - uses: actions/setup-python@<PINNED_SHA>
        with:
          python-version: "3.11"
      - uses: mikemol/gabion/.github/actions/gabion@<TAG_OR_SHA>
        with:
          command: "check"
          args: "--fail-on-violations"
```
