[PATCH v2 14/20] test: Move unicode_ut test into lib

[Heinrich Schuchardt]

On 11/2/24 20:36, Simon Glass wrote:
> This test doesn't belong at the top level. Move it into the lib/
> directory, to match its implementation. Rename it to drop the
> unnecessary _ut suffix.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>

Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>