# LibTmux::Support.require_supported

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/c9fffd9439e367c2843e31b8b15ebd2f3394dc8d/gems/libtmux/lib/libtmux/support.rb#L33
- **Page:** https://libtmux.org/en/ruby/latest/reference/libtmux-support-require_supported/

```
def self.require_supported: (::String value) -> ::String
```

Behavior: Supported tmux.

Behavior contract: Supported tmux.

## Parameters

- `value` (`::String`)