fix hexedit test

[sanchitram1]

[jhheider]

I don't think this test helps. If hexedit -h succeeded, the test would fail. And it doesn't understand why it failed. So a broken binary would pass this test, and an update that generated output without curses would fail it.

[sanchitram1]

fair enough. the real question is how do you test interactive terminal tools like this one?

[jhheider]

With rust programs, I usually add a --version flag using sed that doesn't launch the GUI.

[sanchitram1]

An example? We (the package manager) add a patch and allow it to pass?

[jhheider]

See https://github.com/pkgxdev/pantry/blob/main/projects%2Famp.rs%2Fpackage.yml