# From http://ftp.gnome.org/pub/GNOME/sources/gtkmm/3.22/gtkmm-3.22.0.sha256sum
sha256	05da4d4b628fb20c8384630ddf478a3b5562952b2d6181fe28d58f6cbc0514f5	gtkmm-3.22.0.tar.xz