v0.3.1

Released: 2026-06-08

Changes since v0.3.0 (20712bf..efc2941).

Bug Fixes

Firefox on macOS opened a blank window (PR #92 by @matheus-rodrigues00, follow-up to #86): The macOS .app bundle lookup added in v0.3.0 reached Firefox correctly, but fed then opened it with --ssb=<url> — a long-removed Firefox flag — which silently swallowed the URL and produced a blank window. Now uses --new-window <url>, passing the URL as a separate positional argument. Firefox stays a supported, auto-detected browser; detection order, the FRANKMD_BROWSER override, and Chromium/Brave/Chrome/Edge behavior are untouched. Firefox opens as a regular browser window (it has no Chromium-style app-window mode) — README updated accordingly.

Multi-arch Docker images (PR #91 by @CaTeIM, closes #90): New .github/workflows/docker-publish.yml builds and pushes akitaonrails/frankmd as a multi-arch manifest (linux/amd64 + linux/arm64) on every v* tag push and on manual workflow_dispatch. Previously :latest was amd64-only, which made the container fail at startup on ARM hosts (Raspberry Pi, Orange Pi, Ampere VPS) with exec format error. Requires DOCKERHUB_USERNAME and DOCKERHUB_TOKEN repository secrets to be set.

:latest is now multi-arch — docker pull akitaonrails/frankmd:latest works transparently on both amd64 and arm64.
If you previously worked around the regression by setting FRANKMD_BROWSER to a Chromium-based browser, you can drop the override — Firefox now works too (in a regular window).