dev-ruby/stringio: add 3.0.4

Signed-off-by: Hans de Graaff <graaff@gentoo.org>

dev-ruby/stringio/Manifest

@@ -1 +1,2 @@
 DIST stringio-3.0.2.tar.gz 43051 BLAKE2B 06d3f5c64a1550969f8c8abdc0cfeec8fe89adba8cb60db68cd4b29bf622a31d51809b85b3b9fa2373b74a33ed1c48df829a44256e431288b6ba2f7654858a13 SHA512 a9ac2820ce1c2bd55aac032be42a493a910787ed04bc41f35ec33b19ffd878c925dbbca49d6c27b07cea5ffb8fa98ecdb576738c9654587dea6842e3bd1f486c
+DIST stringio-3.0.4.tar.gz 43654 BLAKE2B 08f0d41577cae1acba36acc3823218649342c45fde58fd4a2455a40e3f80859e405db541f1f3a55b222083b2e30efb8d6a2396edb208b1cfd802b5b85c196a4c SHA512 835fa9861e2446512715315ecd44ea192f6209ab5a12f10d91f11ad156ba896737531a5074e7f10f6cd5d3500fd07036de7a9d0bcbce4c2ffe75822fbb28a2f8

dev-ruby/stringio/stringio-3.0.4.ebuild

@@ -0,0 +1,30 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+USE_RUBY="ruby27 ruby30 ruby31"
+
+RUBY_FAKEGEM_EXTRADOC="README.md"
+RUBY_FAKEGEM_EXTENSIONS=(ext/stringio/extconf.rb)
+RUBY_FAKEGEM_GEMSPEC="stringio.gemspec"
+
+inherit ruby-fakegem
+
+DESCRIPTION="Pseudo IO class from/to String."
+HOMEPAGE="https://github.com/ruby/stringio"
+SRC_URI="https://github.com/ruby/stringio/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD-2"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+SLOT="0"
+IUSE="test"
+
+all_ruby_prepare() {
+	sed -e "/s.version =/ s/source_version/'${PV}'/" \
+		-e 's/__dir__/"."/' \
+		-i ${RUBY_FAKEGEM_GEMSPEC} || die
+}
+
+each_ruby_test() {
+	${RUBY} -Ilib:.:test -e 'Dir["test/test_*.rb"].each{|f| require f}' || die
+}