From 8dce15e617f7fd0a904eb11371498cbc8a95006f Mon Sep 17 00:00:00 2001
From: "Adam J. Jackson" <a.j.jackson@physics.org>
Date: Mon, 4 Sep 2023 10:20:49 +0100
Subject: [PATCH] Bump matplotlib requirement

---
 CHANGELOG.rst                                        | 10 ++++++----
 setup.py                                             |  2 +-
 tests_and_analysis/minimum_euphonic_requirements.txt |  2 +-
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 1217d82ae..1681a61f0 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -5,13 +5,15 @@
 
   - Python 3.7 is no longer supported
 
-    - Minimum version of scipy increased from 1.1 to 1.10
+  - Minimum version of scipy increased from 1.1 to 1.10
 
-      - This requires numpy >= 1.19.5
+    - This requires numpy >= 1.19.5
 
-    - Minimum version of pint increased from 0.10.1 to 0.19
+  - Minium version of matplotlib increased from 2.2.2 to 3.2.0
 
-    - Minimum version of h5py increaased form 2.8 to 2.10
+  - Minimum version of pint increased from 0.10.1 to 0.19
+
+  - Minimum version of h5py increaased form 2.8 to 2.10
 
 - Improvements
 
diff --git a/setup.py b/setup.py
index 6cff5b70e..be128a9a1 100644
--- a/setup.py
+++ b/setup.py
@@ -146,7 +146,7 @@ def run_setup():
             'threadpoolctl>=1.0.0'
         ],
         extras_require={
-            'matplotlib': ['matplotlib>=2.2.2'],
+            'matplotlib': ['matplotlib>=3.2.0'],
             'phonopy_reader': ['h5py>=2.10.0', 'PyYAML>=3.13'],
             'brille': ['brille>=0.7.0']
         },
diff --git a/tests_and_analysis/minimum_euphonic_requirements.txt b/tests_and_analysis/minimum_euphonic_requirements.txt
index 0cddb285e..c0f56715f 100644
--- a/tests_and_analysis/minimum_euphonic_requirements.txt
+++ b/tests_and_analysis/minimum_euphonic_requirements.txt
@@ -4,7 +4,7 @@ spglib==1.9.4.2
 seekpath==1.1.0
 pint==0.19.0
 importlib_resources==1.3.0
-matplotlib==2.2.2
+matplotlib==3.2.0
 h5py==2.10.0
 PyYAML==3.13
 threadpoolctl==1.0.0