dev-cpp/simpleini: add 4.26

wrt bug #956362, ConvertUTF.h was removed entirely from the upstream
package and changelog has migration notes for anything that was using
it (albeit in Gentoo we weren't installing it so nothing should break).

Closes: https://bugs.gentoo.org/956362 (obsolete)
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

dev-cpp/simpleini/Manifest

@@ -1 +1,2 @@
 DIST simpleini-4.25.tar.gz 81269 BLAKE2B 68b93fc78a5968506444521bad51aa89c809136db7db0e12b80092d7547f6843bdd0afb5a9384c8ebb5cbffd33126aff0100d6b55cd6e84943f123cec1c587d5 SHA512 b937c18a7b6277d77ca7ebfb216af4984810f77af4c32d101b7685369a4bd5eb61406223f82698e167e6311a728d07415ab59639fdf19eff71ad6dc2abfda989
+DIST simpleini-4.26.tar.gz 85228 BLAKE2B 7eca94cce3031e421dbbd3a75946029c4ba50e40bb6707064095f9a96da347fb673d829a5fcdcb9cb96853a42e4159355b46d3d302bf595cf6f18f7010b5e2ff SHA512 a62c5748efe2473aae5bddab96ba9114d981a72f5b0d1a44d563daa085d5c231ed8c447794691d9bd67e1e0c6bfb44e4a8736be75fee59967d0c67ce3a59bb6e

dev-cpp/simpleini/simpleini-4.26.ebuild

@@ -0,0 +1,32 @@
+# Copyright 2022-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="C++ library providing a simple API to read and write INI-style files"
+HOMEPAGE="https://github.com/brofield/simpleini/"
+SRC_URI="
+	https://github.com/brofield/simpleini/archive/refs/tags/v${PV}.tar.gz
+		-> ${P}.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	test? ( dev-cpp/gtest )
+"
+
+src_configure() {
+	local mycmakeargs=(
+		-DBUILD_TESTING=$(usex test)
+		-DSIMPLEINI_USE_SYSTEM_GTEST=yes
+	)
+
+	cmake_src_configure
+}