Planemo `bioc_tool_init` command do not recognize `--example_command`

I am facing a problem while converting a RScript into a Galaxy tool using Planemo.

- If I use `planemo bioc_tool_init` `--rscript` `--input` `--output` `--command`: **Tool build**
- If I use `planemo bioc_tool_init` `--rscript` `--input` `--output` `--command` `--test_case`: **Can only use the --test_case option if also specifying --example_command**
- If I use `planemo bioc_tool_init` `--rscript` `--input` `--output` `--example_command` `--test_case`: **Error: no such option: `--example_command`**