From 4c19bf2835cb570181e40b5634e0e08f38041839 Mon Sep 17 00:00:00 2001
From: ChrisRackauckas-Claude <accounts@chrisrackauckas.com>
Date: Fri, 14 Aug 2026 11:57:32 -0400
Subject: [PATCH] Raise ModelingToolkit 11.x floor to 11.21

ModelingToolkit 11.0.0 fails to precompile on Julia 1.10 with
UndefVarError: ispublic not defined. 11.21 is the first 11.x series
floor used elsewhere that loads.

Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>
---
 Project.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index 035bb0f..5a3030f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -20,7 +20,7 @@ DataStructures = "0.19"
 DiffEqBase = "7"
 FunctionWrappers = "1.1.3"
 LinearAlgebra = "1"
-ModelingToolkit = "9, 10, 11"
+ModelingToolkit = "9, 10, 11.21"
 NonlinearSolve = "3, 4"
 ODEInterface = "0.5.2"
 ODEProblemLibrary = "1"