I found that version 2.0.2-4 in Debian fixed this problem. You can find it here:
https://snapshot.debian.org/package/mitmproxy/2.0.2-4/ or grab a backport of it in my PPA: https://launchpad.net/~fmarier/+archive/ubuntu/ppa ** Bug watch added: Debian Bug tracker #892500 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892500 ** Also affects: mitmproxy (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892500 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1809179 Title: [bionic] mitmproxy dependencies not met, python3-* packaged libs are too new To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mitmproxy/+bug/1809179/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs