fixup! fixup! Update download-artifact

.github/workflows/main.yml

@@ -25,7 +25,7 @@ jobs:
           sudo apt-get install -y --no-install-recommends \
               python${{ matrix.PYTHON_VERSION }}-minimal \
               python${{ matrix.PYTHON_VERSION }}-venv
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Build example projects
         run: bash -xe ci/build-example-projects.sh
 
@@ -57,8 +57,6 @@ jobs:
     steps:
       - name: Download artifacts
         uses: actions/download-artifact@v4
-        with:
-          merge-multiple: true
       - name: Inspect directory after downloading artifacts
         run: ls -alFR
       - name: Create release and upload artifacts