May 17, 2019: vala{,-devel,-doc,-tools}-0.20-1.{fc27,fc28,fc29,fc30}.{i686,x86_64}.rpm and emacs-vala-0.20-1.{fc29,fc30}.{i686,x86_64}.rpm . No longer needed.
May 22, 2014: vala{,-devel,-doc,-tools}-0.20-1.el6.{i686,x86_64}.rpm and emacs-vala-0.20-1.el6.{i686,x86_64}.rpm -
Vala is a new programming language that aims to bring modern
programming language features to GNOME developers without imposing any additional runtime requirements and without using a different ABI compared
to applications and libraries written in C.