app-editors/neovim-qt: support >=dev-libs/msgpack-6

Closes: https://bugs.gentoo.org/903963
Signed-off-by: tastytea <gentoo@tastytea.de>

app-editors/neovim-qt/files/neovim-qt-0.2.17-fix-finding-msgpack-6+.patch

@@ -0,0 +1,26 @@
+# upstream commit: https://github.com/equalsraf/neovim-qt/commit/c6ae970
+
+From c6ae9709237b6a55a705687afe4103646f34ac60 Mon Sep 17 00:00:00 2001
+From: Carlo Cabrera <30379873+carlocab@users.noreply.github.com>
+Date: Sun, 5 Mar 2023 23:03:47 +0800
+Subject: [PATCH] Fix finding msgpack 6+
+
+`libmsgpackc` was renamed to `libmsgpack-c` in 6.0.0. See
+msgpack/msgpack-c#1053.
+---
+ cmake/FindMsgpack.cmake | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cmake/FindMsgpack.cmake b/cmake/FindMsgpack.cmake
+index 0e2013f9d..41e2d7b5c 100644
+--- a/cmake/FindMsgpack.cmake
++++ b/cmake/FindMsgpack.cmake
+@@ -5,7 +5,7 @@ find_path(MSGPACK_INCLUDE_DIR
+ )
+ 
+ find_library(MSGPACK_LIBRARY
+-    NAMES msgpack msgpackc libmsgpack.a libmsgpackc.a
++    NAMES msgpack-c msgpack msgpackc libmsgpack.a libmsgpackc.a
+ )
+ 
+ mark_as_advanced(MSGPACK_INCLUDE_DIR MSGPACK_LIBRARY)

app-editors/neovim-qt/neovim-qt-0.2.17-r1.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -38,7 +38,8 @@ RDEPEND="
 RESTRICT="!test? ( test )"
 
 PATCHES=(
-	"${FILESDIR}"/${PN}-0.2.17-only-require-Qt5Test-if-tests-are-enabled.patch
+	"${FILESDIR}"/${P}-only-require-Qt5Test-if-tests-are-enabled.patch
+	"${FILESDIR}"/${P}-fix-finding-msgpack-6+.patch
 )
 src_configure() {
 	local mycmakeargs=(