Mastodon 4.7.2 was just released. ✅️ All customer instances are up to date. The release temporarily disables HEIF/HEIC support – probably because of the recent critical security fix in libheif. Our customer instances are already running patched libheif libraries, so this may be unnecessary in our case; nonetheless, we have not reverted this temporary disabling. https://github.com/mastodon/mastodon/releases/tag/v4.7.2