setup-bun/.github/actions/compare-bun-version/action.yml

name: ⚖️ Compare Bun Version
description: Compare the version of Bun to a specified version

inputs:
  bun-version:
    description: The version of Bun to compare against
    required: true
    default: "1.1.0"

runs:
  using: composite
  steps:
    - name: 🛠️ Get installed Bun version
      id: bun
      shell: bash
      run: |
        bun --version
        echo "version=$(bun --version)" >> $GITHUB_OUTPUT

    - name: ⚖️ Compare versions
      shell: bash
      run: |
        if [[ "${{ steps.bun.outputs.version }}" == "${{ inputs.bun-version }}" ]]; then
          echo "Version is ${{ inputs.bun-version }}"
        else
          echo "Expected version to be ${{ inputs.bun-version }}, got ${{ steps.bun.outputs.version }}"
          exit 1
        fi