mintty: Update to v2.2.4

mintty/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Alexey Pavlov <alexpux@gmail.com>
 
 pkgname=mintty
-pkgver=2.2.3
+pkgver=2.2.4
 pkgrel=1
 epoch=1
 pkgdesc="Terminal emulator with native Windows look and feel"
@@ -11,7 +11,7 @@ groups=('base')
 depends=('sh')
 url="https://mintty.github.io"
 source=(${pkgname}-${pkgver}.tar.gz::https://github.com/mintty/mintty/archive/${pkgver}.tar.gz)
-sha256sums=('706a18746908a1cd03c18f5cdbf7b5152c4a662e904f5c230236947b4d06426c')
+sha256sums=('b8dc699acc4689f9da4c6701ed388062a8ec10bb547ca8d6680ad3ace9453da0')
 
 prepare() {
   cd "${srcdir}/${pkgname}-${pkgver}"