community/z3: ensure that the python bindings do not depend on importlib

See Z3Prover/z3#7042

Fixes #15727

community/z3/0001-Use-built-in-importlib.resources-on-Python-3.9-7042.patch

@@ -0,0 +1,31 @@
+From 9ad4d50b5d859443e3ba004bd36c560af3673a55 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <[email protected]>
+Date: Tue, 5 Dec 2023 16:49:32 +0100
+Subject: [PATCH] Use built-in `importlib.resources` on Python 3.9+ (#7042)
+
+Use built-in `importlib.resources` module rather than the external
+`importlib_resources` package on Python 3.9 and newer.  The latter
+is only intended as a backport for old Python versions, and since modern
+Linux distributions may no longer support such old Python versions,
+they also no longer provide importlib_resources (this is the case
+on Gentoo).
+---
+ scripts/update_api.py | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/scripts/update_api.py b/scripts/update_api.py
+index d426da34a..7d3d8899f 100755
+--- a/scripts/update_api.py
++++ b/scripts/update_api.py
+@@ -1831,7 +1831,10 @@ import atexit
+ import sys, os
+ import contextlib
+ import ctypes
+-import importlib_resources
++if sys.version_info >= (3, 9):
++    import importlib.resources as importlib_resources
++else:
++    import importlib_resources
+ from .z3types import *
+ from .z3consts import *
+

community/z3/APKBUILD

@@ -2,14 +2,15 @@
 # Maintainer: Sören Tempel <[email protected]>
 pkgname=z3
 pkgver=4.12.3
-pkgrel=0
+pkgrel=1
 pkgdesc="Theorem prover from Microsoft Research"
 url="https://github.com/Z3Prover/z3"
 arch="all"
 license="MIT"
 makedepends="cmake python3 samurai"
 subpackages="$pkgname-dev py3-$pkgname:py3:noarch"
 source="https://github.com/Z3Prover/z3/archive/z3-$pkgver.tar.gz
+	0001-Use-built-in-importlib.resources-on-Python-3.9-7042.patch
 	"
 builddir="$srcdir/z3-z3-$pkgver"
 
@@ -45,4 +46,5 @@ py3() {
 
 sha512sums="
 06d667b86e2d941e8cbcafe508392f5ef9307354a97428107e26ac7ef86246a86a0096fbf92034f2a3e47efe41f95ddc74460c2c4797aadec79e14020737afcb  z3-4.12.3.tar.gz
+70c64ea3da608753bb8ba02d5d1217775184c7d45a4f7f6cb25a1dd9c6c9badc3357b5e59ee73c9820b80170d527c7d7e91678e7759bdfcb8f90db5f8561720c  0001-Use-built-in-importlib.resources-on-Python-3.9-7042.patch
 "