dev-gap/liering: new package, add 2.4.2

Signed-off-by: Michael Orlitzky <mjo@gentoo.org>

dev-gap/liering/Manifest

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+DIST liering-2.4.2.tar.gz 586543 BLAKE2B bc140c9d5277c21da94d8fc4bb289ecd00072a7acede0b804d901fd67db9af1efde5e6b28e530dc5ecd8b5c50b78501f128503ec0a9b0142b587fda66ee0383b SHA512 8ea933310c7c06961ad2c911639e76d965d74967dcb6092976b7ed37c6fdae7e17ba78294d015f60b906be723c5280f0c547ce0e27ca0f8ef0401f36228403ea

dev-gap/liering/liering-2.4.2.ebuild

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+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit gap-pkg
+
+DESCRIPTION="Finitely presented Lie rings in GAP"
+SLOT="0"
+SRC_URI="https://github.com/gap-packages/${PN}/releases/download/v${PV}/${P}.tar.gz"
+
+LICENSE="GPL-2+"
+KEYWORDS="~amd64"
+
+gap-pkg_enable_tests

dev-gap/liering/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>mjo@gentoo.org</email>
+  </maintainer>
+  <maintainer type="person">
+    <email>frp.bissey@gmail.com</email>
+    <name>François Bissey</name>
+  </maintainer>
+  <maintainer type="project" proxied="proxy">
+    <email>proxy-maint@gentoo.org</email>
+    <name>Proxy Maintainers</name>
+  </maintainer>
+  <maintainer type="project">
+    <email>sci-mathematics@gentoo.org</email>
+    <name>Gentoo Mathematics Project</name>
+  </maintainer>
+  <longdescription lang="en">
+    The package LieRing contains functionality for working with finitely
+    presented Lie rings and the Lazard correspondence.
+  </longdescription>
+  <upstream>
+    <remote-id type="github">gap-packages/liering</remote-id>
+  </upstream>
+</pkgmetadata>