new upstream release

PKGBUILD

 # Maintainer: George Rawlinson <grawlinson@archlinux.org>
 
 pkgname=nomad-driver-podman
-pkgver=0.3.0
-pkgrel=2
+pkgver=0.4.0
+pkgrel=1
 pkgdesc='A nomad taskdriver for podman containers'
 arch=('x86_64')
 url='https://github.com/hashicorp/nomad-driver-podman'
@@ -10,7 +10,7 @@ license=('MPL2')
 depends=('nomad' 'podman')
 makedepends=('git' 'go')
 options=('!lto')
-_commit='ec01bb2b87216219da064359ef95dd3f7f226457'
+_commit='50007e0c40702d24c9710a8030a72a875826e743'
 source=("$pkgname::git+$url#commit=$_commit")
 b2sums=('SKIP')
 
@@ -23,7 +23,11 @@ pkgver() {
 prepare() {
 	cd "$pkgname"
 
+  # create directory for build output
   mkdir build
+
+  # download dependencies
+  go mod download
 }
 
 build() {
@@ -34,7 +38,7 @@ build() {
     -buildmode=pie \
     -mod=readonly \
     -modcacherw \
-    -ldflags "-linkmode external -extldflags \"${LDFLAGS}\"" \
+    -ldflags "-linkmode external -extldflags ${LDFLAGS}" \
     -o build \
     .
 }