From a79548acdbc9d9406108d5895828b6428a5e6d90 Mon Sep 17 00:00:00 2001
From: "C.A.P. Linssen" <charl@turingbirds.com>
Date: Mon, 15 Jul 2024 23:56:35 +0200
Subject: [PATCH] forbid sympy 1.13.0 due to upstream issue
 (https://github.com/sympy/sympy/issues/19887)

---
 .github/workflows/ode-toolbox-build.yml | 2 +-
 requirements.txt                        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ode-toolbox-build.yml b/.github/workflows/ode-toolbox-build.yml
index 05390749..6483fb54 100644
--- a/.github/workflows/ode-toolbox-build.yml
+++ b/.github/workflows/ode-toolbox-build.yml
@@ -43,7 +43,7 @@ jobs:
       fail-fast: false
       matrix:
         with_gsl: ["0", "1"]
-        sympy_version: ["==1.4", "!=1.5*,!=1.6rc1,!=1.6rc2,!=1.6,!=1.10,!=1.10.*"]
+        sympy_version: ["==1.4", "!=1.5,!=1.5.*,!=1.6rc1,!=1.6rc2,!=1.6,!=1.6.*,!=1.10,!=1.10.*,!=1.13,!=1.13.*"]
 
     steps:
       - name: Checkout ODE-toolbox code
diff --git a/requirements.txt b/requirements.txt
index d46cea68..5b25f9ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-sympy!=1.5*,!=1.6rc1,!=1.6rc2,!=1.6,!=1.10,!=1.10.*
+sympy!=1.5,!=1.5.*,!=1.6rc1,!=1.6rc2,!=1.6,!=1.6.*,!=1.10,!=1.10.*,!=1.13,!=1.13.*
 scipy
 numpy>=1.8.2
 pytest