always sign package

PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Sebastian Hugentobler <shu@vanwa.ch>
 
 pkgname=aur-update
-pkgver=0.1.0
+pkgver=0.1.1
 pkgrel=1
 pkgdesc="Simple updater for local aur repositories."
 arch=("any")
@@ -11,7 +11,7 @@ depends=("git" "base-devel")
 source=(
   "aur-update"
 )
-sha256sums=("f4e09dfe9753a26b90df2f8ba463f2856b2cd82268c5f13d8551391bc03f8c79")
+sha256sums=("81ca6091220a622a4d240b473093d9c5891d04c536861efbc38ec05bd5f1a2d4")
 
 package() {
   cd "$srcdir/"

aur-update

@@ -47,7 +47,7 @@ update() {
     if [ -d ".git" ]; then
       git_status="$(git pull)"
       if [ "$git_status" != "Already up to date." ]; then
-        makepkg -sirc --noconfirm
+        makepkg -sirc --sign --noconfirm
       fi
     fi
     cd ..