Update metadata to include Python 3.12

tomwhite · tomwhite · commit d1d5b7731506 · 2024-10-11T15:47:00.000+01:00
diff --git a/setup.cfg b/setup.cfg
@@ -19,6 +19,7 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Topic :: Scientific/Engineering
 
 [options]
