name: Set up OpenTofu
description: Install a pinned OpenTofu version (single source of truth for the version).

inputs:
  version:
    description: OpenTofu version to install
    required: false
    default: "1.9.0"

runs:
  using: composite
  steps:
    - uses: opentofu/setup-opentofu@v2
      with:
        tofu_version: ${{ inputs.version }}