### We Make Mistakes

We, as humans, make **mistakes**, all the time. Software almost *always* has **bugs** hidden in different places. 🐛

And we as developers keep improving the code as we find those bugs and as we implement new features (possibly adding new bugs too 😅).

### Small Errors Automatically Handled

* Update GitHub context extraction for Gitter notification bot. PR [#1766](https://github.com/tiangolo/fastapi/pull/1766).

## 0.60.1

* Add debugging logs for GitHub actions to introspect GitHub hidden context. PR [#1764](https://github.com/tiangolo/fastapi/pull/1764).
* Use OS preference theme for online docs. PR [#1760](https://github.com/tiangolo/fastapi/pull/1760) by [@adriencaccia](https://github.com/adriencaccia).

This practice is common enough that it has a name, these environment variables are commonly placed in a file `.env`, and the file is called a "dotenv".

!!! tip
    A file starting with a dot (`.`) is a hidden file in Unix-like systems, like Linux and macOS.

    But a dotenv file doesn't really have to have that exact filename.