github.com/kubevela/workflow@v0.6.0/pkg/stdlib/README.md (about)

     1  - For the stable version, the folder name and pkgName is “vela/op”, which is the same as before in order to the previous users can still use their Definition without editing.
     2  - For other versions, the name is “vela/op/v2”,”vela/op/v3” etc. Users need to import them explicitly and change the “op.action” to “v2.action” and so on to use another version of Cue Action.