Bug#990196: spymemcached: testLibKetamaWeightedCompatLibmemcached test fails on reverse lookup on 127.0.0.1

[Ariel D'Alessandro]

Source: spymemcached
Version: 2.12.3+dfsg-2
Severity: normal
Tags: ftbfs

Dear Maintainer,

Dear Maintainer,

Test testLibKetamaWeightedCompatLibmemcached expects a reverse lookup on
127.0.0.1 to be localhost. In the case the first entry of /etc/hosts
matches a different hostname than localhost, the package will FTBFS.

Overall, this package will always fail to build if the host building it
has a different entry in /etc/hosts. Is this really required to test
the package? Seems to be adding an unreasonable constraint to the
building host.

Regards,
Ariel D'Alessandro

-- System Information:
Debian Release: 11.0
  APT prefers testing-security
  APT policy: (500, 'testing-security'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.0-7-amd64 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_FIRMWARE_WORKAROUND, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE
not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled