From be377b56aad6a7b74134bfb57e831e31684d3f63 Mon Sep 17 00:00:00 2001
From: Christopher Rackauckas <Contact@ChrisRackauckas.com>
Date: Fri, 6 Aug 2021 08:19:50 -0400
Subject: [PATCH] test ChainRules 1

---
 Project.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index 8cdfa54ff..38af79120 100644
--- a/Project.toml
+++ b/Project.toml
@@ -40,7 +40,7 @@ ZygoteRules = "700de1a5-db45-46bc-99cf-38207098b444"
 Adapt = "1.0, 2.0, 3.0"
 ArrayInterface = "3"
 Cassette = "0.3.6"
-ChainRulesCore = "0.10.7"
+ChainRulesCore = "1"
 DiffEqBase = "6.70"
 DiffEqCallbacks = "2.16"
 DiffEqNoiseProcess = "4.1.4, 5.0"