From 66e1656c583e5a5bb7d30a0823e544abad05b389 Mon Sep 17 00:00:00 2001
From: Guillaume Ayoub <guillaume@courtbouillon.org>
Date: Wed, 26 Oct 2022 22:32:19 +0200
Subject: [PATCH] =?UTF-8?q?Don=E2=80=99t=20use=20deprecated=20"read=5Fbyte?=
 =?UTF-8?q?s"=20function=20when=20"files"=20is=20available?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Related to #1753.
---
 weasyprint/pdf/pdfa.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/weasyprint/pdf/pdfa.py b/weasyprint/pdf/pdfa.py
index 2576f664da..4e708c796b 100644
--- a/weasyprint/pdf/pdfa.py
+++ b/weasyprint/pdf/pdfa.py
@@ -1,7 +1,16 @@
 """PDF/A generation."""
 
+try:
+    # Available in Python 3.9+
+    from importlib.resources import files
+except ImportError:
+    # Deprecated in Python 3.11+
+    from importlib.resources import read_binary
+else:
+    def read_binary(package, resource):
+        return (files(package) / resource).read_bytes()
+
 from functools import partial
-from importlib.resources import read_binary
 
 import pydyf