Align python version with struphy requirements

Author: max-models

pyproject.toml

@@ -7,7 +7,7 @@ name            = "psydac"
 version         = "0.1"
 description     = "Python package for isogeometric analysis (IGA)"
 readme          = "README.md"
-requires-python = ">= 3.9, < 3.13"
+requires-python = ">= 3.10, < 3.12"
 license         = {file = "LICENSE"}
 authors         = [
     {name = "Psydac development team", email = "[email protected]"}