Permanently Deleted
This is affecting about 5-10 apps, a few others besides mine. It's a new gradle version checksum verification issue.
I asked about it, and it should get fixed in the next build cycle, sometime this week hopefully. I've been waiting to "announce" my new app until this one gets fixed.
In the meantime, I also put all my apps on izzyondroid, which are updated to the latest versions.
I find that the F-Droid "system" is pretty opaque. There doesn't seem to be any way that you can track a bug somewhere that a build is failing or who is working on it. Just the build fails and...hopefully someone realizes it and they'll fix it at...some date in the future.
Checkout NeoStore. Which uses multiple sources. The izzyondroid repo is successfully building 0.0.70 and 0.0.71
IzzyOnDroid doesn't build apps, but hosts apk's of chosen apps from Github/Codeberg/Gitlab, right?
https://apt.izzysoft.de/fdroid/index/info
Yes, but it's the app creators themselves who created those apks. Basically it swaps out trust for 3rd party packagers in for the open source app devs themselves.