From 2ad8961d0bd80f2ccafddcd896b54e709c984c25 Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <james@purplerock.ca>
Date: Tue, 19 Sep 2023 14:24:49 -0700
Subject: [PATCH] Require pngquant 2.13.1 or newer

---
 src/ocrmypdf/builtin_plugins/optimize.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ocrmypdf/builtin_plugins/optimize.py b/src/ocrmypdf/builtin_plugins/optimize.py
index 639cc156..559d078d 100644
--- a/src/ocrmypdf/builtin_plugins/optimize.py
+++ b/src/ocrmypdf/builtin_plugins/optimize.py
@@ -95,7 +95,7 @@ def check_options(options):
             program='pngquant',
             package='pngquant',
             version_checker=pngquant.version,
-            need_version='2.0.1',
+            need_version='2.13.1',
             required_for='--optimize {2,3}',
         )