Bump GH action

Author: ericvergnaud

.github/workflows/hosted.yml

@@ -147,7 +147,7 @@ jobs:
     - name: Archive artifacts
       if: always()
       continue-on-error: true
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: antlr_${{ matrix.os }}_${{ matrix.compiler }}
         path: antlr_${{ matrix.os }}_${{ matrix.compiler }}.tgz