bump min supported python to 3.10

following numpy and pymatgen numpy/numpy#26222 materialsproject/pymatgen#4009
CederGroupHub · Sep 16, 2024 · 877caaa · 877caaa
1 parent cde8a76
commit 877caaa
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Showing 3 changed files with 4 additions and 5 deletions.
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -44,7 +44,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-14, windows-latest]
-        python-version: ["39", "310", "311", "312"]
+        python-version: ["310", "311", "312"]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out repo

diff --git a/README.md b/README.md
@@ -8,7 +8,7 @@
 ![GitHub repo size](https://img.shields.io/github/repo-size/CederGroupHub/chgnet?logo=github&logoColor=white&label=Repo%20Size)
 [![PyPI](https://img.shields.io/pypi/v/chgnet?logo=pypi&logoColor=white)](https://pypi.org/project/chgnet?logo=pypi&logoColor=white)
 [![Docs](https://img.shields.io/badge/API-Docs-blue?logo=readthedocs&logoColor=white)](https://chgnet.lbl.gov)
-[![Requires Python 3.9+](https://img.shields.io/badge/Python-3.9+-blue.svg?logo=python&logoColor=white)](https://python.org/downloads)
+[![Requires Python 3.10+](https://img.shields.io/badge/Python-3.10+-blue.svg?logo=python&logoColor=white)](https://python.org/downloads)
 
 </h4>
 

diff --git a/pyproject.toml b/pyproject.toml
@@ -3,7 +3,7 @@ name = "chgnet"
 version = "0.3.8"
 description = "Pretrained Universal Neural Network Potential for Charge-informed Atomistic Modeling"
 authors = [{ name = "Bowen Deng", email = "bowendeng@berkeley.edu" }]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 readme = "README.md"
 license = { text = "Modified BSD" }
 dependencies = [
@@ -19,7 +19,6 @@ classifiers = [
     "Intended Audience :: Science/Research",
     "License :: OSI Approved :: BSD License",
     "Operating System :: OS Independent",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -53,7 +52,7 @@ requires = ["Cython", "numpy>=2.0.0", "setuptools>=65", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [tool.ruff]
-target-version = "py39"
+target-version = "py310"
 
 [tool.ruff.lint]
 select = ["ALL"]