Merge pull request #504 from bashtage/rls-4.28

VER: Small version bumbs

Author: bashtage

pyproject.toml

@@ -4,13 +4,13 @@ requires = [
   "wheel",
   "setuptools_scm[toml]>=7",
   "oldest-supported-numpy",
-  "numpy; python_version>='3.11'",
-  "Cython~=0.29.28"
+  "numpy; python_version>='3.12'",
+  "Cython~=0.29.34"
 ]
 build-backend = "setuptools.build_meta"
 
 [tool.black]
-target-version = ['py38', 'py39', 'py310']
+target-version = ['py38', 'py39', 'py310', 'py311']
 exclude = '''
 (
     \.egg