i3lock: update to 2.12.

srcpkgs/i3lock/template

@@ -1,21 +1,21 @@
 # Template file for 'i3lock'
 pkgname=i3lock
-version=2.11.1
+version=2.12
 revision=1
 build_style=gnu-configure
 hostmakedepends="pkg-config"
 makedepends="libev-devel cairo-devel pam-devel libxkbcommon-devel
  xcb-util-devel xcb-util-image-devel xcb-util-xrm-devel"
 conf_files="/etc/pam.d/i3lock"
-short_desc="An improved screenlocker based upon XCB and PAM"
+short_desc="Improved screenlocker based upon XCB and PAM"
 maintainer="Juan RP <xtraeme@voidlinux.org>"
 license="MIT"
 homepage="https://i3wm.org/i3lock/"
 distfiles="https://i3wm.org/i3lock/i3lock-${version}.tar.bz2"
-checksum=f2a8c3d8827529e1dbb2ca870b0b27592c741356fb32dbf0969d9d4a46b1ad04
+checksum=d0b2a1a96ce80649958b27b8d54a6069b3aec9e7ffe07d378f9c51763b56bc09
 
 pre_build() {
-	sed -i 's:login:system-auth:' pam/i3lock
+	vsed -i 's:login:system-auth:' pam/i3lock
 }
 
 post_install() {