FROM silex/emacs:26.3-alpine-dev RUN apk add bats sqlite yaml yaml-dev \ && git clone git://github.com/syohex/emacs-libyaml.git \ && make -C emacs-libyaml \ && mkdir -p /usr/local/share/emacs/site-lisp/libyaml \ && mv emacs-libyaml/libyaml-core.so emacs-libyaml/libyaml.el /usr/local/share/emacs/site-lisp/libyaml \ && rm -r emacs-libyaml