talkatu/talkatu

Bump minimum Meson to 0.58

19 months ago, Elliott Sales de Andrade
2cd429762a7d
Bump minimum Meson to 0.58

This matches Pidgin, and fixes a warning about using a new feature.

Testing Done:
Compiled, and saw one less warning.

Reviewed at https://reviews.imfreedom.org/r/2029/
<?xml version="1.0" encoding="UTF-8"?>
<gresources>
<gresource prefix="/org/imfreedom/keep/talkatu/talkatu/ui/demo">
<file compressed="true" preprocess="xml-stripblanks">demo.ui</file>
</gresource>
</gresources>