Package: ruby-httpclient Version: 2.8.3-2 Followup-For: Bug #888649 While we wait for IPv6 adoption, here is a workaround for anyone interested: configure getaddrinfo(3) to give precedence to IPv4-mapped addresses for sites that prefer IPv4 and then apt-listbugs (and many other stuff) just works.
In particular uncomment the following line in /etc/gai.conf: precedence ::ffff:0:0/96 100 Best regards, Marius -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (900, 'testing'), (500, 'oldoldstable'), (500, 'stable'), (50, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.9.0-4-amd64 (SMP w/4 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_FIRMWARE_WORKAROUND, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_DK.UTF-8, LC_CTYPE=en_DK.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages ruby-httpclient depends on: ii ruby 1:2.7+2 ii ruby-http-cookie 1.0.3-1 ii ruby2.1 [ruby-interpreter] 2.1.5-4 ii ruby2.2 [ruby-interpreter] 2.2.4-1 ruby-httpclient recommends no packages. ruby-httpclient suggests no packages. -- no debconf information