Interactive mode does not work

[steinybot]

I tried running:

✗ ./sjsonnet.jar -i
error: Need to pass in a jsonnet file to evaluate
Sjsonnet 0.1.6
usage: sjsonnet  [sjsonnet-options] script-file

  -i, --interactive         Run Mill in interactive mode, suitable for opening REPLs and taking user input
...

Then I gave a file containing an empty object:

✗ ./sjsonnet.jar -i temp.jsonnet
{ }

Still no REPL.

[pomabz]

any update