dev-python/translate-toolkit: Enable py3.12

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/translate-toolkit/files/translate-toolkit-3.10.1-py312.patch

@@ -0,0 +1,36 @@
+From 3217ed10bb9371ff25cb04e194e0250d42f89206 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
+Date: Tue, 7 Nov 2023 08:42:56 +0100
+Subject: [PATCH] optrecurse: properly close opened files
+
+This avoids leaking file descriptors in the tests and makes sure the
+content is written at the end of conversion.
+
+Fixes #5071
+---
+ translate/misc/optrecurse.py | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/translate/misc/optrecurse.py b/translate/misc/optrecurse.py
+index d69666b8e8..9337c7c4ff 100644
+--- a/translate/misc/optrecurse.py
++++ b/translate/misc/optrecurse.py
+@@ -684,10 +684,17 @@ def processfile(
+             tempoutput = False
+         templatefile = self.opentemplatefile(options, fulltemplatepath)
+         passthroughoptions = self.getpassthroughoptions(options)
+-        if fileprocessor(inputfile, outputfile, templatefile, **passthroughoptions):
++        result = fileprocessor(
++            inputfile, outputfile, templatefile, **passthroughoptions
++        )
++        if fullinputpath is not None:
++            inputfile.close()
++        if result:
+             if tempoutput:
+                 self.warning("writing to temporary output...")
+                 self.finalizetempoutputfile(options, outputfile, fulloutputpath)
++            if fulloutputpath and os.path.isfile(fulloutputpath):
++                outputfile.close()
+             return True
+         else:
+             # remove the file if it is a file (could be stdout etc)

dev-python/translate-toolkit/translate-toolkit-3.10.1-r1.ebuild

@@ -4,8 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-# py3.12: https://github.com/translate/translate/issues/5071
-PYTHON_COMPAT=( python3_{10..11} )
+PYTHON_COMPAT=( python3_{10..12} )
 PYTHON_REQ_USE="sqlite"
 
 inherit distutils-r1
@@ -52,6 +51,11 @@ BDEPEND="
 	)
 "
 
+PATCHES=(
+	# https://github.com/translate/translate/commit/3217ed10bb9371ff25cb04e194e0250d42f89206
+	"${FILESDIR}/${P}-py312.patch"
+)
+
 distutils_enable_tests pytest
 
 src_test() {