games-arcade/slimevolley: EAPI-7 bump, drop insignificant USE

sdl-net is nowhere else optional, it is super small, it does not warrant
a patch just to fix a related cmake warning.

Closes: https://bugs.gentoo.org/678508
Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

games-arcade/slimevolley/metadata.xml

@@ -1,11 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-<email>games@gentoo.org</email>
-<name>Gentoo Games Project</name>
-</maintainer>
-<use>
-<flag name="net">Enable network support</flag>
-</use>
+	<maintainer type="project">
+		<email>games@gentoo.org</email>
+		<name>Gentoo Games Project</name>
+	</maintainer>
 </pkgmetadata>

games-arcade/slimevolley/slimevolley-2.4.2-r1.ebuild

@@ -1,7 +1,8 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=7
+
 inherit cmake-utils
 
 DESCRIPTION="A simple volleyball game"
@@ -11,20 +12,21 @@ SRC_URI="http://downloads.tuxfamily.org/slime/v242/${PN}_${PV}.tar.bz2"
 LICENSE="GPL-3"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE="net"
+IUSE=""
 
-RDEPEND="
-	media-libs/libsdl[X,sound,video]
-	media-libs/sdl-ttf
-	media-libs/sdl-image[png]
-	net? ( media-libs/sdl-net )
-	virtual/libintl
-"
-DEPEND="${RDEPEND}
+BDEPEND="
 	sys-devel/gettext
 "
+DEPEND="
+	media-libs/libsdl[X,sound,video]
+	media-libs/sdl-image[png]
+	media-libs/sdl-net
+	media-libs/sdl-ttf
+	virtual/libintl
+"
+RDEPEND="${DEPEND}"
 
-DOCS="docs/README docs/TODO"
+DOCS=( docs/{README,TODO} )
 
 PATCHES=(
 	"${FILESDIR}"/${P}-nodatalocal.patch
@@ -35,10 +37,9 @@ S="${WORKDIR}/${PN}"
 
 src_configure() {
 	local mycmakeargs=(
-		"-DCMAKE_VERBOSE_MAKEFILE=TRUE"
-		"-DCMAKE_INSTALL_PREFIX=/usr"
-		"-DDATA_DIR=/usr/share/slimevolley"
-		$(use net && echo "-DNO_NET=0" || echo "-DNO_NET=1")
+		-DCMAKE_VERBOSE_MAKEFILE=TRUE
+		-DCMAKE_INSTALL_PREFIX=/usr
+		-DDATA_DIR=/usr/share/slimevolley
 	)
 	cmake-utils_src_configure
 }