[DRE-maint] Bug#1033316: Autopkgtest is flaky

[Christoph Berg]

Source: ruby-moneta
Version: 1.5.2-1
Severity: important

Hi,

ruby-moneta is currently showing up on
https://qa.debian.org/excuses.php?package=postgresql-common as a
regression in postgresql-common, but that's not true, the code hasn't
changed.

https://ci.debian.net/packages/r/ruby-moneta/testing/amd64/

This has already happened last week. Clicking the retry buttons
resolved the issue back then, on some architectures by making the test
pass, and on other architectures by making even the "reference" test
fail.

Please fix the tests to be stable.

Christoph