rsync: allow to use dropbear instead of openssh

packages/rsync/build.sh

@@ -1,10 +1,11 @@
 TERMUX_PKG_HOMEPAGE=https://rsync.samba.org/
 TERMUX_PKG_DESCRIPTION="Utility that provides fast incremental file transfer"
 TERMUX_PKG_VERSION=3.1.3
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SHA256=55cc554efec5fdaad70de921cd5a5eeb6c29a95524c715f3bbf849235b0800c0
 TERMUX_PKG_SRCURL=https://rsync.samba.org/ftp/rsync/src/rsync-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--with-rsyncd-conf=$TERMUX_PREFIX/etc/rsyncd.conf --with-included-zlib=no --disable-debug"
-TERMUX_PKG_DEPENDS="libpopt, openssh"
+TERMUX_PKG_DEPENDS="libpopt, openssh | dropbear"
 
 termux_step_pre_configure () {
 	CFLAGS="$CFLAGS -llog" # for syslog