Update .forgejo/actions/update-aur-package/action.yaml

Signed-off-by: xengi <forgejo@xengi.de>

.forgejo/actions/update-aur-package/action.yaml

@@ -11,6 +11,10 @@ inputs:
   aur-version:
     description: Current AUR package version
     required: true
+  aur-dependencies:
+    description: Space-separated AUR packages required to build this package
+    required: false
+    default: ''
   test-command:
     description: Command(s) used to test the installed package
     required: true
@@ -57,6 +61,17 @@ runs:
       shell: bash
       run: git clone "ssh://aur@aur.archlinux.org/${{ inputs.package-name }}.git"
 
+    - name: Install AUR dependencies
+      if: ${{ inputs.aur-dependencies != '' }}
+      shell: bash
+      run: |
+        yay -S \
+          --needed \
+          --noconfirm \
+          --noprogressbar \
+          --asdeps \
+          ${{ inputs.aur-dependencies }}
+
     - name: Update package
       id: update
       shell: bash