Set default python version to 3.11 and add support for python 3.13

- Python 3.10 is still supported, but depricated.

Author: arneso-ssb

{{cookiecutter.project_name}}/.github/workflows/tests.yml

@@ -15,18 +15,19 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - { python: "3.10", os: "ubuntu-latest", session: "pre-commit" }
-          - { python: "3.10", os: "ubuntu-latest", session: "mypy" }
+          - { python: "3.11", os: "ubuntu-latest", session: "pre-commit" }
           - { python: "3.11", os: "ubuntu-latest", session: "mypy" }
           - { python: "3.12", os: "ubuntu-latest", session: "mypy" }
+          - { python: "3.13", os: "ubuntu-latest", session: "mypy" }
           - { python: "3.10", os: "ubuntu-latest", session: "tests" }
           - { python: "3.11", os: "ubuntu-latest", session: "tests" }
           - { python: "3.12", os: "ubuntu-latest", session: "tests" }
-          - { python: "3.12", os: "windows-latest", session: "tests" }
-          - { python: "3.12", os: "macos-latest", session: "tests" }
-          - { python: "3.10", os: "ubuntu-latest", session: "typeguard" }
-          - { python: "3.10", os: "ubuntu-latest", session: "xdoctest" }
-          - { python: "3.10", os: "ubuntu-latest", session: "docs-build" }
+          - { python: "3.13", os: "ubuntu-latest", session: "tests" }
+          - { python: "3.13", os: "windows-latest", session: "tests" }
+          - { python: "3.13", os: "macos-latest", session: "tests" }
+          - { python: "3.11", os: "ubuntu-latest", session: "typeguard" }
+          - { python: "3.11", os: "ubuntu-latest", session: "xdoctest" }
+          - { python: "3.11", os: "ubuntu-latest", session: "docs-build" }
 
     env:
       NOXSESSION: ${{"{{"}} matrix.session {{"}}"}}
@@ -127,7 +128,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5.4.0
         with:
-          python-version: "3.10"
+          python-version: "3.11"
 {% raw %}
       - name: Upgrade pip
         run: |

{{cookiecutter.project_name}}/noxfile.py

@@ -23,7 +23,8 @@
     raise SystemExit(dedent(message)) from None
 
 package = "{{cookiecutter.package_name}}"
-python_versions = ["3.10", "3.11", "3.12"]
+python_versions = ["3.11", "3.12", "3.13"]
+python_versions_for_test = python_versions + ["3.10"]
 nox.needs_version = ">= 2021.6.6"
 nox.options.sessions = (
     "pre-commit",
@@ -150,7 +151,7 @@ def mypy(session: Session) -> None:
         session.run("mypy", f"--python-executable={sys.executable}", "noxfile.py")
 
 
-@session(python=python_versions)
+@session(python=python_versions_for_test)
 def tests(session: Session) -> None:
     """Run the test suite."""
     session.install(".")

{{cookiecutter.project_name}}/pyproject.toml

@@ -75,7 +75,7 @@ show_error_context = true
 force-exclude = true  # Apply excludes to pre-commit
 show-fixes = true
 src = ["src", "tests"]
-target-version = "py310"  # Minimum Python version supported
+target-version = "py311"  # Minimum Python version supported
 include = ["*.py", "*.pyi", "**/pyproject.toml", "*.ipynb"]
 extend-exclude = [
     "__pycache__",

{{cookiecutter.project_name}}/sonar-project.properties

@@ -5,7 +5,7 @@ sonar.host.url=https://sonarcloud.io
 sonar.sources=src/{{cookiecutter.package_name}}/
 sonar.tests=tests/
 
-sonar.python.version=3.10
+sonar.python.version=3.11
 sonar.python.coverage.reportPaths=coverage.xml
 
 sonar.sourceEncoding=UTF-8