Merge pull request cds-hooks#640 from buildpacks/dependabot/github_actions/actions/download-artifact-4

Bump actions/download-artifact from 3 to 4

Author: AidanDelaney

.github/workflows/main.yml

@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download public folder
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: public
           path: ./public