class Epubcheck < Formula desc "Validate EPUB files, version 2.0 and later" homepage "https://github.com/w3c/epubcheck" url "https://github.com/w3c/epubcheck/releases/download/v4.2.2/epubcheck-4.2.2.zip" sha256 "029ee9cda237a42e0d4c1a2b8771a440a4a6326449db843510b16a3c61045463" bottle :unneeded def install jarname = "epubcheck.jar" libexec.install jarname, "lib" bin.write_jar_script libexec/jarname, "epubcheck" end end