## Description

What are your expected behavior and actual behavior of your environment?

## Result of irb_info

Please paste the result of `irb_info` command in IRB.

ex.)

```
irb(main):001:0> irb_info
=>
Ruby version: 3.0.0
IRB version: irb 1.2.7 (2020-09-19)
InputMethod: RelineInputMethod with Reline 0.1.9 and /home/aycabta/.inputrc
.irbrc path: /home/aycabta/.irbrc
```

## Terminal Emulator

What's your terminal emulator?

## Setting Files

Are you using `~/.irbrc` and `~/.inputrc`?
