From 6aa55289f8a8cc1f313b5c5798f55fd6902c2f67 Mon Sep 17 00:00:00 2001
From: Althea Denlinger <altheaden@unm.edu>
Date: Thu, 23 Jan 2025 10:36:05 -0800
Subject: [PATCH] Drop support for 3.9 and add support for 3.13

---
 .github/workflows/build_workflow.yml | 2 +-
 .github/workflows/docs_workflow.yml  | 2 +-
 deploy/conda-dev-spec.template       | 2 +-
 deploy/default.cfg                   | 2 +-
 pyproject.toml                       | 4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build_workflow.yml b/.github/workflows/build_workflow.yml
index 8274ddfa5..ebc0b7b05 100644
--- a/.github/workflows/build_workflow.yml
+++ b/.github/workflows/build_workflow.yml
@@ -59,7 +59,7 @@ jobs:
         shell: bash -l {0}
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
       fail-fast: false
     steps:
       - id: skip_check
diff --git a/.github/workflows/docs_workflow.yml b/.github/workflows/docs_workflow.yml
index c006a735d..ffe5b7cdc 100644
--- a/.github/workflows/docs_workflow.yml
+++ b/.github/workflows/docs_workflow.yml
@@ -8,7 +8,7 @@ on:
     types: [published]
 
 env:
-  PYTHON_VERSION: "3.10"
+  PYTHON_VERSION: "3.13"
 
 jobs:
   publish-docs:
diff --git a/deploy/conda-dev-spec.template b/deploy/conda-dev-spec.template
index a2ee1f391..e64fc75b7 100644
--- a/deploy/conda-dev-spec.template
+++ b/deploy/conda-dev-spec.template
@@ -1,5 +1,5 @@
 # Base
-python>=3.9,<3.13
+python>=3.10,<=3.13
 cartopy
 cartopy_offlinedata
 cmocean
diff --git a/deploy/default.cfg b/deploy/default.cfg
index 90cc5cad5..47cea4383 100644
--- a/deploy/default.cfg
+++ b/deploy/default.cfg
@@ -14,7 +14,7 @@ recreate = False
 suffix =
 
 # the python version
-python = 3.12
+python = 3.13
 
 # the MPI version (nompi, mpich or openmpi)
 mpi = nompi
diff --git a/pyproject.toml b/pyproject.toml
index 998b39c2a..2013153cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,13 +15,13 @@ authors = [
 description = "Testing and analysis for Omega, MPAS-Ocean, MALI and MPAS-Seaice"
 license = {file = "LICENSE"}
 readme = "README.md"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 classifiers = [
     # these are only for searching/browsing projects on PyPI
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
 
     "License :: OSI Approved :: BSD License",
     "Operating System :: OS Independent",