From 939b81385e15b9a1458a1d55b7ea50e305af9a3f Mon Sep 17 00:00:00 2001
From: forbes <zoe.forbes@kindred-systems.com>
Date: Thu, 5 Feb 2026 18:38:19 -0600
Subject: [PATCH] fix(build): pin swig <4.4 for pivy runtime compatibility

SWIG 4.4.x uses runtime API version 5, which is incompatible with
conda-forge pivy 0.6.9 built with SWIG <=4.3.x (runtime version 4).
Pin to >=4.0,<4.4 to ensure matching runtime versions.
---
 package/rattler-build/recipe.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/rattler-build/recipe.yaml b/package/rattler-build/recipe.yaml
index 6b8a903203..6b52b6807f 100644
--- a/package/rattler-build/recipe.yaml
+++ b/package/rattler-build/recipe.yaml
@@ -22,7 +22,7 @@ requirements:
     - noqt5
     - python>=3.11,<3.12
     - qt6-main>=6.8,<6.9
-    - swig
+    - swig >=4.0,<4.4
 
     - if: linux and x86_64
       then: