The Docker image now builds kepubify from its pinned source instead of downloading a binary compiled with an older Go toolchain.
Changed
- kepubify is built from source: the image compiles kepubify 4.0.4 from its pinned upstream commit with Go 1.26.5 and updated direct dependencies. Book conversion stays on kepubify 4.0.4; this changes how the binary is built, not its settings or output options.
Upgrading
Pull the latest image and restart. Settings and conversion behaviour are unchanged.