* Chown files to a custom user after building
* Better describe `chownFilesTo` input
As suggested by @webbertakken: https://github.com/game-ci/unity-builder/pull/250#discussion_r624575666
Co-authored-by: Webber Takken <webber@takken.io>
* Simplify chown step in `build.sh`
Co-authored-by: Webber Takken <webber@takken.io>
Co-authored-by: Webber Takken <webber@takken.io>
To automatically upload symbols to unity, we need to define the `USYM_UPLOAD_AUTH_TOKEN` variable. Currently the build container ignores this variable, even if it's defined in the github action.
```
2021-03-26T02:35:35.5938747Z time="2021-03-26T02:35:35Z" level=fatal msg="Please provide an auth token with USYM_UPLOAD_AUTH_TOKEN environment variable"
```