app-doc/xmltoman: update EAPI 6 -> 8

Signed-off-by: David Seifert <soap@gentoo.org>

app-doc/xmltoman/xmltoman-0.4-r2.ebuild

@@ -1,7 +1,7 @@
 # Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=8
 
 DESCRIPTION="Simple scripts for converting xml to groff or html"
 HOMEPAGE="https://sourceforge.net/projects/xmltoman/"
@@ -10,18 +10,20 @@ SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
-IUSE=""
 
-RDEPEND="dev-lang/perl
+RDEPEND="
+	dev-lang/perl
 	dev-perl/XML-Parser"
-DEPEND="${RDEPEND}"
+BDEPEND="${RDEPEND}"
 
 src_install() {
 	# 'make install' requires GNU install, upstream is dead and carrying
 	# a patch is more space than redoing it here
 	dobin xmltoman xmlmantohtml
+
 	insinto /usr/share/xmltoman
 	doins xmltoman.{css,dtd,xsl}
+
 	dodoc README
 	doman xmltoman.1 xmlmantohtml.1
 }