mutt: Update to 1.13.4

mutt/PKGBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Felix Huettner <huettner94@gmx.de>
 
 pkgname=mutt
-pkgver=1.13.3
+pkgver=1.13.4
 pkgrel=1
 pkgdesc='Small but very powerful text-based mail client (net-utils)'
 url='http://www.mutt.org/'
@@ -13,7 +13,7 @@ arch=('i686' 'x86_64')
 depends=('libgpgme' 'libsasl' 'libgdbm' 'ncurses' 'libgnutls' 'libidn2')
 makedepends=('libgpgme-devel' 'libsasl-devel' 'libgdbm-devel' 'ncurses-devel' 'libgnutls-devel' 'libidn2-devel')
 source=("http://ftp.mutt.org/pub/mutt/${pkgname}-${pkgver}.tar.gz"{,.asc})
-sha256sums=('78423016b5f2fcb31bfd156999ff6638177be4459230d2ee61a81e5641d07378'
+sha256sums=('b57d3f1040d8018114cf1033dab229f36e4becbcdf59c2edeb294fc044ffcd04'
             'SKIP')
 validpgpkeys=('8975A9B33AA37910385C5308ADEF768480316BDA')