Bug#963871: emacs-websocket: FTBFS without external DNS

[Niko Tyni <ntyni@debian.org>]

Source: emacs-websocket
Version:  1.12+8.g31e122a-1
Severity: serious
Tags: ftbfs

This package fails to build when DNS lookups are not available.

  Test websocket-client-with-remote-server condition:
      (error "echo.websocket.org/443 Temporary failure in name resolution")

  [...]

  1 unexpected results:
    FAILED  websocket-client-with-remote-server

See https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/emacs-websocket.html
for a full build log.

-- 
Niko Tyni   ntyni@debian.org