debug artifacts

Author: hernandev

.github/workflows/build.yml

@@ -71,6 +71,16 @@ jobs:
           echo -e "PHP Version: ${{ env.PHP_VERSION }}"
           echo -e "PHP Release: ${{ env.PHP_MINOR_VERSION }}"
 
+      # download previously built artifacts.
+      - uses: actions/download-artifact@v2
+        with:
+          name: alpine-v${{ env.ALPINE_VERSION }}-php-${{ env.PHP_VERSION }}
+          path: repo/v${{ env.ALPINE_VERSION }}/php-${{ env.PHP_VERSION }}
+
+      # debug files.
+      - name: Display structure of downloaded files
+        run: ls -lhart repo/v${{ env.ALPINE_VERSION }}/php-${{ env.PHP_VERSION }}
+
       # build packages.
       - name: build
         run: |