Merge pull request #587 from AllenInstitute/update-supported-python-versions

.github/workflows: Use latest stable version of python 3.14 and drop support for python 3.9

Author: t-b

.github/workflows/github-actions-ci.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14-dev"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
       - uses: actions/checkout@v3
@@ -53,7 +53,7 @@ jobs:
     runs-on: ["self-hosted"]
     strategy:
       matrix:
-        pyver: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14-rc"]
+        pyver: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - uses: actions/checkout@v4
       - name: Build docker image

.github/workflows/nightly-onprem.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ["self-hosted"]
     strategy:
       matrix:
-        pyver: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14-rc"]
+        pyver: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - uses: actions/checkout@v4
       - name: Build docker image

pyproject.toml

@@ -13,7 +13,7 @@ authors = [
     { name = "Allen Institute for Brain Science", email = "[email protected]" },
 ]
 
-requires-python = ">= 3.9"
+requires-python = ">= 3.10"
 
 keywords = [
     "bioinformatics",
@@ -27,7 +27,6 @@ classifiers = [
     "License :: Other/Proprietary License",
     "Natural Language :: English",
     "Operating System :: OS Independent",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",