community/py-gst: upgrade to 1.12.3

community/py-gst/APKBUILD

 # Contributor: Carlo Landmeter <clandmeter@gmail.com>
 # Maintainer:
 pkgname=py-gst
-pkgver=1.12.0
+pkgver=1.12.3
 pkgrel=0
 pkgdesc="GStreamer Python binding"
 url="https://cgit.freedesktop.org/gstreamer/gst-python/"
@@ -66,4 +66,4 @@ _py() {
 	make DESTDIR="$subpkgdir" install
 }
 
-sha512sums="fbdc122f45d25ce75ab08549bc90af35950c1f29d46ee3a7b2d7587c44f2c37990b566261f8f16abf98fa89fdf1f704fc30be977246207e3f01bab8567a72d37  gst-python-1.12.0.tar.xz"
+sha512sums="f4d0d09a5b068e79496aa5e0d73f09af2d1e929cf6f80874dba8396950952b795a30f5a33c18b42a650f173c80ce342f959d497aa0d9d281bbe36507a71d1b4a  gst-python-1.12.3.tar.xz"