test under python 3.12 (#89)

* test under python 3.12

* changelog

Author: mathause

.github/workflows/ci.yaml

@@ -23,7 +23,7 @@ jobs:
       matrix:
         os: ["ubuntu-latest"]
         # Bookend python versions
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.11", "3.12"]
     steps:
       - uses: actions/checkout@v4
         with:

CHANGELOG.md

@@ -23,6 +23,8 @@
 
 ### Enhancements
 
+- Add python 3.12 to list of supported versions ([#89](https://github.com/mathause/mplotutils/pull/89)).
+
 ### Bug fixes
 
 ### Internal changes

setup.cfg

@@ -17,6 +17,7 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
 
 [options]
 packages = find: