Change pkgver() to use annotated tags

As described here:
https://wiki.archlinux.org/title/VCS_package_guidelines#Git

1 files changed, 3 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index ddbacc51b787..be8b27404536 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -19,7 +19,9 @@ sha256sums=('SKIP')
 
 pkgver() {
   cd "${srcdir}/elementary-icon-theme"
-  echo "r$(git rev-list --count HEAD).$(git rev-parse --short HEAD)"
+  # https://wiki.archlinux.org/title/VCS_package_guidelines#Git
+  # Upstream has annotated tags
+  git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
 }
 
 prepare() {