./testssl.sh --ssl-native -c --color 0 --ip=one cloudflare.com Edge 17 (Win 10) No connection Opera 60 (Win 10) No connection [..] OpenSSL 1.1.0j (Debian) No connection OpenSSL 1.1.1b (Debian) No ...
If this is still needed, maybe it belongs in the base image. # Upgrade to OpenSSL 1.0.2 (via sid) ADD sid.list /etc/apt/sources.list.d/ RUN apt-get -y update \ && apt-get -y -q --no-install-recommends ...