Updating gVisor to v20210518.0

PKGBUILD

@@ -2,7 +2,7 @@
 
 pkgname=gvisor-bin
 _pkgname=runsc
-pkgver=20210510.0
+pkgver=20210518.0
 pkgrel=1
 pkgdesc='OCI container sandbox runtime focused on security, efficiency, and ease of use'
 arch=('x86_64')
@@ -14,12 +14,12 @@ provides=(
 	"$_pkgname"
 )
 conflicts=(
-	gvisor-git
+	"${pkgname%-bin}-git"
 	"$_pkgname"
 )
 install="$pkgname.install"
-source=("$pkgname-$pkgver::https://storage.googleapis.com/${pkgname%-bin}/releases/release/latest/$arch/$_pkgname")
-sha256sums=(ca3b71da5e14f3b8f569789c9ae16b0d7d46e339b749a4938110a723ff309d39)
+source=("$pkgname-$pkgver::https://storage.googleapis.com/${pkgname%-bin}/releases/release/$pkgver/$arch/$_pkgname")
+b2sums=(7983fc051ed641d13b1ac3039a764ca0cb6af3c3e007bb682c6d7d8aad7d29483f3cebc6fae913e3832b08d2a8f36194a4e2ccbbc0418f25275137655f9944b8)
 
 package() {
 	install -Dm 755 "$pkgname-$pkgver" "$pkgdir/usr/bin/$_pkgname"