numix-themes: update to 2.6.6

Closes: #6948 [via git-merge-pr]

srcpkgs/numix-themes/template

@@ -1,7 +1,7 @@
 # Template file for 'numix-themes'
 pkgname=numix-themes
-version=2.6.4
-revision=4
+version=2.6.6
+revision=1
 noarch=yes
 short_desc="A modern flat GTK3/Metacity/Xfwm theme"
 build_style=fetch
@@ -10,7 +10,7 @@ license="GPL-3"
 depends="gtk+3 gtk-engine-murrine"
 homepage="https://github.com/numixproject/numix-gtk-theme"
 distfiles="${homepage}/archive/${version}.tar.gz"
-checksum=f70cad6608d9a1b4819eaf6b51fc03d5c75971ff8f08080ac2eb9a5d8e386e6f
+checksum=5ee5ed54bea10fe23c99f1fcc614cbf593764b6310cdf889723f8c251abf0856
 
 do_install() {
 	tar xzf ${version}.tar.gz