Increase minimum python version (#737)

Author: jan-janssen

pyproject.toml

@@ -16,7 +16,7 @@ authors = [
 readme = "README.md"
 license = { file = "LICENSE" }
 keywords = ["high performance computing", "hpc", "task scheduler", "slurm", "flux-framework", "executor"]
-requires-python = ">=3.9, <3.14"
+requires-python = ">3.9, <3.14"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Topic :: Scientific/Engineering :: Physics",