Swift Package Dependencies Checker

This action process your Package.swift file to detect outdated versions based on your package dependency requirements.

This action requires actions/checkout in order to function correctly.

  spm-dep-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: MarcoEidinger/swift-package-dependencies-check@v2

Action will fail in case there are outdated dependencies. This can be suppressed by setting input parameter failWhenOutdated to false. Then use output parameter outdatedDependencies to know if action detected any outdated dependencies.

  spm-dep-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: MarcoEidinger/swift-package-dependencies-check@2.1.0
        with:
          failWhenOutdated: false # or 'false'

By setting isMutating you declare the intention to update Package.resolved (if present). Please note that the action itself does not commit/push changes.

  spm-dep-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: MarcoEidinger/swift-package-dependencies-check@v2
        with:
          isMutating: 'true' # or true

When setting isMutating the tool SwiftPackageIndex/ReleaseNotes is used to return release notes URLs for detected, necessary updates.

A possible workflow to periodically check for outdated dependencies and then create a pull request to update them:

name: Swift Package Dependencies

on: 
  schedule:
    - cron: '0 8 * * 1' # every monday AM 8:00
jobs:
  spm-dep-check:
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - name: Check Swift package dependencies
      id: spm-dep-check
      uses: MarcoEidinger/swift-package-dependencies-check@2.1.0
      with:
         isMutating: true
         failWhenOutdated: false
    - name: Create Pull Request
      if: steps.spm-dep-check.outputs.outdatedDependencies  == 'true'
      uses: peter-evans/create-pull-request@v3
      with:
        commit-message: 'chore: update package dependencies'
        branch: updatePackageDepedencies
        delete-branch: true
        title: 'chore: update package dependencies'
        body: ${{ steps.spm-dep-check.outputs.releaseNotes }}

For your convenience I created a workflow which can reuse like this.

name: Swift Package Dependencies

on: 
  schedule:
    - cron: '0 8 * * 1' # every monday AM 8:00 
jobs:
  dependencies:
    uses: MarcoEidinger/swift-package-dependencies-check/.github/workflows/reusableWorkflow.yml@v2
    with:
      commit-message: 'chore: update package dependencies'

Internally the action utilizes swift package show-dependencies and swift package update (either with or without the --dry-run option). Per default it runs as non-modifying, i.e. with --dry-run.

You can also pin to a specific release version in the format @2.x.x

Version 1.0.x is using Swift 5.2
Version 1.1.x is using Swift 5.3
Version 2.0.x is using Swift 5.5
Version 2.1.x is using Swift 5.5

Sherlouk/swift-package-dependencies-check

Swift Package Dependencies Checker