FROM gitpod/workspace-full # https://squidfunk.github.io/mkdocs-material/setup/setting-up-social-cards/#linux RUN sudo install-packages \ libcairo2-dev \ libfreetype6-dev \ libffi-dev \ libjpeg-dev \ libpng-dev \ libz-dev # brew maintenance + install ShellCheck and Hadolint RUN brew update && brew install hadolint shellcheck