Issue 1: Safely Disabling Font Ligatures in Rio Terminal

I am trying to stably disable font ligatures in Rio Terminal. I noticed that GitHub issue #1258 regarding this topic is currently open—does this mean there is no official configuration update for it yet?

The fonts.features Option

I saw that Rio offers a fonts.features option. Since ligatures are technically font features, I assumed this would help. However, setting features = [] does not disable the connection of characters like - (as shown in the image below).

Is the features option intended for a different use case, or am I formatting it incorrectly?

Issue 2: Config Settings for Bold Fonts & Weights

Do you have any recommendations for configuring bold fonts in Rio?

Specifically, does the weight property inside the regular font configuration block still exist in the current syntax? For example:

regular = { family = "<string>", style = "<string>", width = "<string>", weight = <integer> }