Update pull_request.yml

Author: Stefterv

.github/workflows/pull_request.yml

@@ -58,7 +58,7 @@ jobs:
       #     p12-file-base64: ${{ secrets.CERTIFICATES_P12 }}
       #     p12-password: ${{ secrets.CERTIFICATES_P12_PASSWORD }}
       - name: Build Release
-        run: ant -noinput -buildfile build/build.xml ${{ matrix.os_prefix }}-dist -Dversion="${{ github.sha }}"
+        run: ant -noinput -buildfile build/build.xml ${{ matrix.os_prefix }}-dist -Dversion="${{ github.sha }}" -Dplatform=${{ matrix.os_prefix }}
         # env:
         #   PROCESSING_APP_SIGNING: ${{ secrets.CERTIFICATES_P12 != '' }}
       - name: Add artifact