Add Python 3.11 to the CI matrix (#864)

* Bump min py

* Upgrade versioneer for python 3.12

* Update badges

* Exit tests after 3 failures and reduce reruns

* Bumping Python in container to see if that fixes failures

* Build container image for the right Python version

* Drop 3.12 for now

Author: jacobtomlinson

.github/workflows/helmcluster.yaml

@@ -28,7 +28,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10"]
+        python-version: ["3.9", "3.10", "3.11"]
         kubernetes-version: ["1.29.2"]
         include:
           - python-version: '3.10'
@@ -51,7 +51,7 @@ jobs:
       - name: Run tests
         env:
           KUBERNETES_VERSION: ${{ matrix.kubernetes-version }}
-        run: pytest dask_kubernetes/common/tests dask_kubernetes/helm/tests
+        run: pytest --reruns=5 dask_kubernetes/common/tests dask_kubernetes/helm/tests
       - name: Debug k8s resources
         if: success() || failure()
         run: kubectl get all -A

.github/workflows/kubecluster.yaml

@@ -28,7 +28,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10"]
+        python-version: ["3.9", "3.10", "3.11"]
         kubernetes-version: ["1.29.2"]
         include:
           - python-version: '3.10'
@@ -51,7 +51,7 @@ jobs:
       - name: Run tests
         env:
           KUBERNETES_VERSION: ${{ matrix.kubernetes-version }}
-        run: pytest dask_kubernetes/common/tests dask_kubernetes/classic/tests
+        run: pytest --reruns=5 dask_kubernetes/common/tests dask_kubernetes/classic/tests
       - name: Debug k8s resources
         if: success() || failure()
         run: kubectl get all -A

.github/workflows/operator.yaml

@@ -39,7 +39,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10"]
+        python-version: ["3.9", "3.10", "3.11"]
         kubernetes-version: ["1.29.2"]
         include:
           - python-version: '3.10'
@@ -64,7 +64,7 @@ jobs:
           KUBERNETES_VERSION: ${{ matrix.kubernetes-version }}
           TEST_ISTIO: "true"
           TEST_DASK_GATEWAY: "true"
-        run: pytest dask_kubernetes/common dask_kubernetes/operator
+        run: pytest --maxfail=3 --reruns=5 dask_kubernetes/common dask_kubernetes/operator
       - name: Debug kubernetes resources
         if: always()
         run: kubectl get all -A

README.rst

@@ -30,7 +30,7 @@ Dask Kubernetes
    :target: https://anaconda.org/conda-forge/dask-kubernetes
    :alt: Conda Forge
 
-.. image:: https://img.shields.io/badge/python%20support-3.9%7C3.10-blue
+.. image:: https://img.shields.io/badge/python%20support-3.9%7C3.10%7C3.11%7C3.12-blue
    :target: https://kubernetes.dask.org/en/latest/installing.html#supported-versions
    :alt: Python Support
 

ci/Dockerfile

@@ -1,4 +1,6 @@
-FROM ghcr.io/dask/dask:latest-py3.10
+ARG PYTHON=3.11
+
+FROM ghcr.io/dask/dask:latest-py${PYTHON}
 
 # Install latest dev builds of Dask and Distributed
 RUN pip install git+https://github.com/dask/distributed@main

dask_kubernetes/__init__.py

@@ -2,6 +2,7 @@
 from warnings import warn
 
 from . import config
+from . import _version
 from .common.auth import (
     AutoRefreshConfiguration,
     AutoRefreshKubeConfigLoader,
@@ -14,11 +15,7 @@
 from .helm import HelmCluster
 
 __all__ = ["HelmCluster", "KubeCluster"]
-
-from ._version import get_versions
-
-__version__ = get_versions()["version"]
-del get_versions
+__version__ = _version.get_versions()["version"]
 
 
 def __getattr__(name):