mesa: Bump to 23.1.9, still unstable don't use :-)

sys-libs/mesa/mesa-23.1.9.recipe

@@ -4,11 +4,11 @@ specification, which documents a system for rendering interactive \
 3D graphics. Mesa fills the role of the Haiku OpenGL kit, \
 providing 3D rendering to Haiku applications."
 HOMEPAGE="https://www.mesa3d.org/"
-COPYRIGHT="1999-2022 Brian Paul"
+COPYRIGHT="1999-2023 Brian Paul"
 LICENSE="MIT"
-REVISION="4"
+REVISION="1"
 SOURCE_URI="https://mesa.freedesktop.org/archive/mesa-${portVersion}.tar.xz"
-CHECKSUM_SHA256="a2679031ed5b73b29c4f042ac64d96f83b0cfe4858617de32e2efc196c653a40"
+CHECKSUM_SHA256="295ba27c28146ed09214e8ce79afa1659edf9d142decc3c91f804552d64f7510"
 PATCHES="mesa-$portVersion.patchset"
 
 ADDITIONAL_FILES="50_mesa.json"
@@ -77,8 +77,8 @@ BUILD_REQUIRES="
 	devel:libvulkan$secondaryArchSuffix
 	"
 BUILD_PREREQUIRES="
-	python39$secondaryArchSuffix
-	mako_python39
+	python310$secondaryArchSuffix
+	mako_python310
 	cmd:ninja
 	cmd:bison
 	cmd:find