3.13 not yet supported

Author: aulemahal

pyproject.toml

@@ -27,7 +27,6 @@ classifiers = [
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
-  "Programming Language :: Python :: 3.14",
   "Topic :: Scientific/Engineering",
 ]
 dynamic = [
@@ -88,3 +87,7 @@ skip = [
   "setup.py",
   "doc/conf.py",
 ]
+
+[tool.pyproject-fmt]
+# maximum Python version to use when generating version specifiers
+max_supported_python = "3.13"