working build on python 3.9.6

.pre-commit-config.yaml

@@ -26,7 +26,7 @@ repos:
   rev: 24.4.2
   hooks:
   - id: black
-    language_version: python3.12
+    language_version: python3.9
 - repo: local
   hooks:
     - id: pytest-check

local_operator.ipynb

@@ -220,7 +220,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.6"
+   "version": "3.12.7"
   }
  },
  "nbformat": 4,

pyproject.toml

@@ -16,7 +16,7 @@ kewords = [
     "physics",
     "grogu"
 ]
-requires-python = ">=3.12"
+requires-python = ">=3.9"
 dependencies = [
   "numpy",
   "scipy",
@@ -28,6 +28,7 @@ dependencies = [
 classifiers = [
     "Development Status :: 3 - Alpha",
     "Programming Language :: Python",
+    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3 :: Only",
     "Topic :: Scientific/Engineering :: Physics",

requirements-dev.txt

@@ -15,3 +15,5 @@ pytest-randomly
 pytest-cov
 isort
 sphinx
+tqdm
+matplotlib

requirements.txt

@@ -1,8 +1,8 @@
 # Package dependencies
 argparse
-numpy
+numpy==1.24.4
 scipy
 sisl==0.14.3
-netcdf4
+netcdf4==1.6.2
 openmpi
-mpi4py
+mpi4py