There is an updated pull request by rvighne against master on the void-packages repository

https://github.com/rvighne/void-packages hostapd/config-sae
https://github.com/void-linux/void-packages/pull/41818

hostapd: support WPA3 (CONFIG_SAE flag)
#### Testing the changes
- I tested the changes in this PR: **YES**

#### Local build testing
- I built this PR locally for my native architecture, x86_64-musl

#### Notes
I just sanity-checked by running locally, these are the salient parts of my `hostapd.conf`:
```
driver=nl80211
auth_algs=1
wpa=2
extended_key_id=1
wpa_key_mgmt=SAE
wpa_pairwise=CCMP
ieee80211w=2
```

A patch file from https://github.com/void-linux/void-packages/pull/41818.patch is attached