update builder to heroku-24 on print getting started guide github act…

…ion (#290)

* Bump buildpacks/github-actions from 5.6.0 to 5.7.1

Bumps [buildpacks/github-actions](https://github.com/buildpacks/github-actions) from 5.6.0 to 5.7.1.
- [Release notes](https://github.com/buildpacks/github-actions/releases)
- [Commits](buildpacks/github-actions@v5.6.0...v5.7.1)

---
updated-dependencies:
- dependency-name: buildpacks/github-actions
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

* update builder to heroku-24 on print getting started guide github action

* correct docker tag to the correct default run image

* update pack build command

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -54,7 +54,7 @@ jobs:
       - name: Rust Cache
         uses: Swatinem/[email protected]
       - name: Install Pack CLI
-        uses: buildpacks/github-actions/setup-pack@v5.6.0
+        uses: buildpacks/github-actions/setup-pack@v5.7.1
       - name: Run integration tests
         # Runs only tests annotated with the `ignore` attribute (which in this repo, are the integration tests).
         run: cargo test --locked -- --ignored
@@ -73,11 +73,11 @@ jobs:
       - name: Rust Cache
         uses: Swatinem/[email protected]
       - name: Install Pack CLI
-        uses: buildpacks/github-actions/setup-pack@v5.6.0
+        uses: buildpacks/github-actions/setup-pack@v5.7.1
       - name: Pull builder and run images
         run: |
-          docker pull "heroku/builder:22"
-          docker pull "heroku/heroku:22-cnb"
+          docker pull "heroku/builder:24"
+          docker pull "heroku/heroku:24"
       - name: Clone ruby getting started guide
         uses: actions/checkout@v4
         with:
@@ -88,9 +88,9 @@ jobs:
       - name: Compile ruby buildpack
         run: cargo libcnb package
       - name: "PRINT: Getting started guide output"
-        run: pack build my-image --force-color --builder heroku/builder:22 --buildpack heroku/nodejs-engine --buildpack packaged/x86_64-unknown-linux-musl/debug/heroku_ruby --path tmp/ruby-getting-started --pull-policy never
+        run: pack build my-image --force-color --builder heroku/builder:24 --buildpack heroku/nodejs-engine --buildpack packaged/x86_64-unknown-linux-musl/debug/heroku_ruby --path tmp/ruby-getting-started --pull-policy never
       - name: "PRINT: Cached getting started guide output"
-        run: pack build my-image --force-color --builder heroku/builder:22 --buildpack heroku/nodejs-engine --buildpack packaged/x86_64-unknown-linux-musl/debug/heroku_ruby --path tmp/ruby-getting-started --pull-policy never
+        run: pack build my-image --force-color --builder heroku/builder:24 --buildpack heroku/nodejs-engine --buildpack packaged/x86_64-unknown-linux-musl/debug/heroku_ruby --path tmp/ruby-getting-started --pull-policy never
 
   print-style-guide:
     runs-on: ubuntu-22.04