fix release

Signed-off-by: Gregor Zeitlinger <[email protected]>

Author: zeitlinger

.github/workflows/test-release-build.yml

@@ -28,4 +28,4 @@ jobs:
         run: ./scripts/build-release.sh
         env:
           # don't ues the current snapshot version, to test a more realistic release
-          TAG: ${{ github.ref_name }}
+          TAG: ${{ github.run_number }}