fix: versions

Signed-off-by: AtomicFS <vojtech.vesely@9elements.com>

Author: AtomicFS

.github/workflows/docker-build-and-test.yml

@@ -47,7 +47,7 @@ jobs:
         with:
           package-name: firmware-action/${{ matrix.dockerfile }}
           package-type: container
-          min-versions-to-keep: 5
+          min-versions-to-keep: 3
           ignore-versions: '^(main|latest|v(\d+\.?)+)$'
             # ignore:
             # - main