Merge pull request #1561 from Libensemble/dependabot/pip/develop/python-updates-30ad9d0a30

Bump matplotlib from 3.10.1 to 3.10.3 in the python-updates group

Author: jmlarson1

install/testing_requirements.txt

@@ -6,6 +6,6 @@ pytest-timeout==2.4.0
 mock==5.2.0
 python-dateutil==2.9.0.post0
 anyio==4.9.0
-matplotlib==3.10.1
+matplotlib==3.10.3
 mpmath==1.3.0
 rich==14.0.0