community/althttpd: invalid header timestamps
I'm the package maintainer for community/althttpd so this issue is for me and also for the information of anyone that may be using althttpd on Alpine.
I'm still troubleshooting but I have a personal package repo at http://www.sodface.com/repo and I use althttpd to serve the files. When I upgraded Alpine on my home machines, apk started reporting a protocol error for my repo. wget complained of invalid last-modified header.
I think this may be musl libc specific somehow. I patched my local althttpd.c source to hard code GMT in the date string and that fixes the issue. The package in the Alpine repo is not updated as I hope drh will provide some feedback to my post at the upstream forum here:
https://sqlite.org/althttpd/forumpost/72e25ab401
It could be that I have a configuration problem or env variable missing or something and it's not an issue with althttpd at all. I'm not sure yet.