Very minor fix to test setup that didn't even lead to test failures:
The color config option has been moved to ui.color
and while beets used to respect the legacy top-level color config
(emitting a deprection warning, though), it doesn't since the following commit:
be8fe875 commit 2016-09-25 - Remove deprecated top level colors config option (#2209)
First in a series of PRs to backport changes from wisp3rwind/beets-alternatives to this repo
Very minor fix to test setup that didn't even lead to test failures: