From 8333628bc34fad56bf60f00422c3edbf7f7b618d Mon Sep 17 00:00:00 2001
From: "P. L. Lim" <2090236+pllim@users.noreply.github.com>
Date: Fri, 29 Sep 2023 15:17:51 -0400
Subject: [PATCH] Backport PR #2489: TST: Use mpldev for devdeps

---
 tox.ini | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tox.ini b/tox.ini
index aab3c7cf6a..4fbfac941b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -44,6 +44,7 @@ deps =
     # NOTE: Add/remove as needed
     devdeps: numpy>=0.0.dev0
     devdeps: scipy>=0.0.dev0
+    devdeps: matplotlib>=0.0.dev0
     devdeps: pandas>=0.0.dev0
     devdeps: scikit-image>=0.0.dev0
     devdeps: astropy>=0.0.dev0