net-news/rsstool: port to EAPI 7

Signed-off-by: Sam James <sam@gentoo.org>

net-news/rsstool/rsstool-1.0.1_rc2.ebuild

@@ -1,7 +1,7 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=5
+EAPI=7
 
 inherit toolchain-funcs
 
@@ -10,20 +10,22 @@ MY_P=${PN}-${PV/_}
 DESCRIPTION="cmdline tool to read, parse, merge, and write RSS (and Atom) feeds"
 HOMEPAGE="http://rsstool.sourceforge.net/"
 SRC_URI="mirror://sourceforge/${PN}/${MY_P}-src.zip"
+S="${WORKDIR}"/${MY_P}-src/src
 
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="amd64 ppc ppc64 x86"
-IUSE=""
 
-RDEPEND="dev-libs/libxml2
-	net-misc/curl"
-DEPEND="${RDEPEND}
-	app-arch/unzip"
-
-S=${WORKDIR}/${MY_P}-src/src
+RDEPEND="
+	dev-libs/libxml2
+	net-misc/curl
+"
+DEPEND="${RDEPEND}"
+BDEPEND="app-arch/unzip"
 
 src_prepare() {
+	default
+
 	sed -e '1i#!/bin/bash' -i configure || die
 }
 
@@ -34,5 +36,6 @@ src_compile() {
 src_install() {
 	emake DESTDIR="${D}" BINDIR="/usr/bin" install
 
-	dohtml ../{changes,faq,readme}.html
+	docinto html
+	dodoc ../{changes,faq,readme}.html
 }