community/wait4ports: upgrade to 0.2.3

community/wait4ports/APKBUILD

 # Contributor: Erik Ogan <erik@stealthymonkeys.com>
 # Maintainer: Erik Ogan <erik@stealthymonkeys.com>
 pkgname=wait4ports
-pkgver=0.2.2
+pkgver=0.2.3
 pkgrel=0
 pkgdesc="A small utility to wait for network peer availability."
 url="https://github.com/erikogan/wait4ports"
@@ -27,4 +27,4 @@ check() {
   $builddir/wait4ports -v
 }
 
-sha512sums="a375bd8b7a4d1523221e227d726c1672413627ca485a3279bce21186e958c989de6b99584ffa173ff804484e23f29c18fae5e5d2c088efbd5bbeffb1eeb5a824  wait4ports-0.2.2.tar.gz"
+sha512sums="516a56e245605ca15c51f0b2a009360d41160aef5139860239efc308189397e71725bcb5c01b031b483c04358c325c7bdff394689e3bf0fa51ce51031ddf7b32  wait4ports-0.2.3.tar.gz"