fixup!!! CI: add a GHA for doing a basic build test

This updates a GitHub Action's version to stay up to date.

Signed-off-by: Johannes Schindelin <[email protected]>

Author: dscho

.github/workflows/build.yaml

@@ -33,7 +33,7 @@ jobs:
           make DESTDIR="$(pwd)"/_dest install
 
       - name: Upload
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: install
           path: _dest/