upgpkg: i3-wm 4.8-2 - FS#40855 added optdepends for i3-save-tree

PKGBUILD

@@ -3,7 +3,7 @@
 pkgname=i3-wm
 _pkgsourcename=i3
 pkgver=4.8
-pkgrel=1
+pkgrel=2
 pkgdesc='An improved dynamic tiling window manager'
 arch=('i686' 'x86_64')
 url='http://i3wm.org/'
@@ -15,7 +15,9 @@ depends=('xcb-util-cursor' 'xcb-util-keysyms' 'xcb-util-wm' 'libev' 'yajl'
 makedepends=('bison' 'flex')
 optdepends=('dmenu: As menu.'
             'i3lock: For locking your screen.'
-            'i3status: To display systeminformation with a bar.')
+            'i3status: To display systeminformation with a bar.'
+            'perl-anyevent-i3: Features like saving the layout.'
+            'perl-json-xs: Features like saving the layout.')
 options=('docs' '!strip')
 source=("http://i3wm.org/downloads/${_pkgsourcename}-${pkgver}.tar.bz2"
         "http://i3wm.org/downloads/${_pkgsourcename}-${pkgver}.tar.bz2.asc")