archversion-git: don't use pkgver() but call date in $pkgver

# Maintainer: Sébastien Luttringer

pkgname=archversion-git

pkgver=2013.12.17

pkgver=$(date +%Y.%m.%d)

pkgrel=1

pkgdesc='Archlinux Version Controller (Git version)'

arch=('any')

source=('git+https://github.com/seblu/archversion.git')

md5sums=('SKIP')

pkgver() {

  date +%Y.%m.%d

}

build() {

  cd ${pkgname%-git}

  ./bootstrap