dev-lang/eisl: drop old 3.60

Closes: https://bugs.gentoo.org/917160
Signed-off-by: Maciej Barć <xgqt@gentoo.org>

dev-lang/eisl/Manifest

@@ -1,2 +1 @@
-DIST eisl-3.60.tar.gz 2429781 BLAKE2B 7a5752df5682444fb3a1381030e1c73a1859021d9d18a5c2f0afc257012ef12d169c952044202f6f591965cbee4caab269ee362d317d6f87d09077d1f217857d SHA512 400e2a6e8c3de9fe97a240adbab6ec61ccff69a1b407443b7c832b357a390d16cef1090494f314cd3d16278cca131695345b8c6e0fe51e658c45dd3bea20e4f6
 DIST eisl-3.70.tar.gz 2431916 BLAKE2B 113ff28ecc9312647a07602b03968d90760397b97262ba36e43caa7b4197808b23410387c222b77ab162aab31a988d6af30e37295f5fb6cb1c84b359355877f6 SHA512 a830ff39eb165fec4367e54d7d2a90e1a53405b151a89e455ae8ed8eee681aab3761ae0a71ae15a9e4f029c2c0ec7a31f4e9c03f2be385784c2c6100c2de63c4

dev-lang/eisl/eisl-3.60.ebuild

@@ -1,48 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit toolchain-funcs
-
-DESCRIPTION="Interpreter and compiler compatible with the ISLisp standard"
-HOMEPAGE="https://github.com/sasagawa888/eisl/"
-
-if [[ "${PV}" == *9999* ]] ; then
-	inherit git-r3
-
-	EGIT_REPO_URI="https://github.com/sasagawa888/${PN}.git"
-else
-	SRC_URI="https://github.com/sasagawa888/${PN}/archive/v${PV}.tar.gz
-		-> ${P}.tar.gz"
-
-	KEYWORDS="amd64 ~x86"
-fi
-
-LICENSE="BSD-2"
-SLOT="0"
-RESTRICT="test"  # Tests run cppcheck (and fail)
-
-DOCS=( README{,-ja}.md documents )
-
-RDEPEND="sys-libs/ncurses:="
-DEPEND="${RDEPEND}"
-
-PATCHES=( "${FILESDIR}/${PN}-3.60-Makefile.patch" )
-
-src_compile() {
-	emake CC="$(tc-getCC)" clean edlis eisl
-}
-
-src_install() {
-	exeinto /usr/bin
-	doexe edlis eisl
-
-	# Compilation of ISLisp files on installation fails.
-	# Do not compile them and mimic "make install".
-	insinto "/usr/share/${PN}"
-	doins -r library
-	doins fast.h ffi.h
-
-	einstalldocs
-}