While here, removed the USE=ssl. Because the script does not use the Python ssl module or link against any OpenSSL libraries. It only calls the external openssl command via subprocess (_cmd(["openssl"). Changelog: https://github.com/diafygi/acme-tiny/releases/tag/5.0.2 PR: 288560 Reported by: Atanu Biswas <atanubiswas484@gmail.com> (new maintainer)