Missing --json option in khal list

[huantrinh1802]

Describe the bug
Try to use option --json but the returned error said Error: No such option: --json Did you mean --once?

If applicable: Stack Trace
Above

To Reproduce
Steps to reproduce the behavior:

• Run khal list --json title

Expected behavior

• Able to use --json option

Screenshots

OS, version, khal version and how you installed it:

• The output of khal --version: khal, version 0.11.3
• Installation method brew install khal
• python version: I have multiple but the default is currently 3.11.7
• OS: MacOS 14.4.1
• Your khal config file:

[calendars]

[[personal]]
path = PATH_TO_MY_FILE
type = calendar

[locale]
timeformat = %H:%M
dateformat = %Y-%m-%d
longdateformat = %Y-%m-%d
datetimeformat = %Y-%m-%d %H:%M
longdatetimeformat = %Y-%m-%d %H:%M

[default]
default_calendar = personal

• The versions of your other python packages: empty

[00dani]

Can confirm the same thing happens with pipx install khal as well. I dug into the source, and it looks like the JSON formatter feature hasn't been merged into Khal 0.11.x at all- it's only available on the development branch. 🤔