use Node 20 for building

Author: jrief

.github/workflows/publish.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.11"]
-        node-version: ["18.x"]
+        node-version: ["20.x"]
 
     steps:
     - uses: actions/checkout@v3

setup.py

@@ -25,6 +25,7 @@ def readfile(filename):
     'Programming Language :: Python :: 3.10',
     'Programming Language :: Python :: 3.11',
     'Programming Language :: Python :: 3.12',
+    'Programming Language :: Python :: 3.13',
     'Framework :: Django',
     'Framework :: Django :: 4.2',
     'Framework :: Django :: 5.0',