From 501c6fe055986b647775554588814842b8265bb1 Mon Sep 17 00:00:00 2001
From: Edoardo Zoni <59625522+EZoni@users.noreply.github.com>
Date: Tue, 4 Mar 2025 20:45:13 -0800
Subject: [PATCH] Fix 2D tests: remove system copy of Matplotlib

---
 .azure-pipelines.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index 6de734cc6da..859f0ae3a1a 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -112,6 +112,10 @@ jobs:
           -Duse_cmake_find_lapack=ON -Dbuild_tests=OFF -DCMAKE_VERBOSE_MAKEFILE=ON
       fi
       # Python modules required for test analysis
+      # (remove system copy of Matplotlib to avoid conflict
+      # with version set in the requirements file - see, e.g.,
+      # https://github.com/matplotlib/matplotlib/issues/28768)
+      sudo apt remove python3-matplotlib 
       python3 -m pip install --upgrade -r Regression/requirements.txt
       python3 -m pip cache purge
       # external repositories required for test analysis