main/telepathy-farstream: upgrade to commit which actually supports Python 3 (!642)

[ci:skip-build]: already built successfully in CI

main/telepathy-farstream/APKBUILD

 # Contributor: Bart Ribbers <bribbers@disroot.org>
 # Maintainer: Bart Ribbers <bribbers@disroot.org>
+# Git version to support Python 3, not needed when 0.6.3 or 0.7.0 is released
 pkgname=telepathy-farstream
-pkgver=0.6.2
-pkgrel=1
+pkgver=0.6.2_git20190919
+pkgrel=0
+_commit="c7299b4ef37726155a7fcb7ebbdb9786c1e9e81e"
 pkgdesc="Telepathy GLib-based client library that uses Farstream to handle Call channels"
 arch="all"
 url="https://telepathy.freedesktop.org/components/telepathy-farstream/"
@@ -10,9 +12,10 @@ license="LGPL-2.1-or-later"
 depends="telepathy-glib farstream"
 depends_dev="dbus-glib-dev telepathy-glib-dev gobject-introspection-dev"
 makedepends="$depends_dev autoconf automake gtk-doc python3 farstream-dev"
-source="https://github.com/TelepathyIM/telepathy-farstream/archive/telepathy-farstream-$pkgver.tar.gz"
+source="$pkgname-$_commit.tar.gz::https://github.com/TelepathyIM/telepathy-farstream/archive/$_commit.tar.gz"
+#source="https://github.com/TelepathyIM/telepathy-farstream/archive/telepathy-farstream-$pkgver.tar.gz"
 subpackages="$pkgname-dev $pkgname-doc"
-builddir="$srcdir/$pkgname-$pkgname-$pkgver"
+builddir="$srcdir/$pkgname-$_commit"
 
 prepare() {
 	default_prepare
@@ -26,7 +29,8 @@ build() {
 		--sysconfdir=/etc \
 		--libexecdir=/usr/lib/telepathy \
 		--disable-static \
-		--enable-gtk-doc
+		--enable-gtk-doc \
+		--disable-Werror # Should be enabled again in next release
 
 	make
 }
@@ -38,4 +42,4 @@ check() {
 package() {
 	DESTDIR="$pkgdir" make install
 }
-sha512sums="85554e4443cff96b0c202a3c8ff88dbe45c562bfc2b49c5504efefc2dd0aa7fa3603d06faeaa3c45813f8c555ed5e388a7d4fe24949ae7ee96a5d68b1ff97495  telepathy-farstream-0.6.2.tar.gz"
+sha512sums="7387832d8d9afbcc87774ee16025842940b4fab979e492e1301734a37777120241d4b06dd2f6ee6743e68783967de73129dcd3fb41ff3d1be0aa1c6c0c44eb3a  telepathy-farstream-c7299b4ef37726155a7fcb7ebbdb9786c1e9e81e.tar.gz"