# Release 0.8.1

**URL:** https://guildai.org/t/release-0-8-1/877
**Category:** Releases
**Created:** [May 17, 2022, 5:38pm UTC](https://guildai.org/t/release-0-8-1/877 "2022-05-17T17:38:09Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![msarahan](https://yyz1.discourse-cdn.com/flex031/user_avatar/guildai.org/msarahan/32/229_2.png) [@msarahan](https://guildai.org/u/msarahan)
#### Post date: [May 17, 2022, 5:38pm UTC](https://guildai.org/t/release-0-8-1/877/1 "2022-05-17T17:38:09Z")

</div>

## Autocompletion note

If you use guild’s autocomplete functionality, you will need to re-install the completion scripts, as they have changed. It should be sufficient to run `guild completion --install`.

## Enhancements

- Add Pydantic typing information to the core data structure  
classes. This is used to generate a schema for the guildfile.
- Add python-based autocompletion implementation. Bash behavior has not changed,  
but more completions should now work on zsh and fish.
- Add support for BooleanOptionalAction from argparse in Python 3.9+
- Removes deprecated flags support
- Update click dependency to \>=8.1

## Fixes

- Get tests working with Python 3.10
- Fix issue with guild init where python version was ignored
- Rename flags() attribute of Run class to guild\_flags(), to avoid  
conflict with pandas \>=1.2