update ci versions everywhere

Author: minrk

.github/workflows/test-docs.yml

@@ -17,7 +17,7 @@ env:
 
 jobs:
   test-docs:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v5
         with:
@@ -27,7 +27,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.13"
 
       - name: Install requirements
         run: |

.github/workflows/test-ssh.yml

@@ -43,7 +43,7 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - python: "3.9"
+          - python: "3.10"
           - python: "3.12"
             runs_on: windows-2022
 

.github/workflows/test.yml

@@ -30,25 +30,23 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - python: "3.9"
+          - python: "3.11"
             cluster_type: mpi
-          - python: "3.10"
+          - python: "3.12"
             cluster_type: slurm
             container: slurmctld
-          - python: "3.8"
-            runs_on: 22.04
           - python: "3.10"
             env:
               IPP_CONTROLLER_IP: "*"
-          - python: "3.9"
+          - python: "3.13"
             env:
               IPP_ENABLE_CURVE: "1"
-          - python: "3.8"
-            runs_on: windows-2019
-          - python: "3.9"
+          - python: "3.10"
+            runs_on: windows-2025
+          - python: "3.12"
             runs_on: macos-14
           - python: "3.11"
-          - python: "3.12"
+          - python: "3.14"
             pre: pre
 
     steps:

ci/slurm/Dockerfile

@@ -1,5 +1,5 @@
 # syntax = docker/dockerfile:1.2.1
-FROM ubuntu:20.04
+FROM ubuntu:24.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 RUN --mount=type=cache,target=/var/cache/apt \

ci/ssh/Dockerfile

@@ -1,5 +1,5 @@
 # syntax = docker/dockerfile:1.2.1
-FROM ubuntu:20.04
+FROM ubuntu:24.04
 RUN --mount=type=cache,target=/var/cache/apt \
     rm -f /etc/apt/apt.conf.d/docker-clean \
  && apt-get update \
@@ -19,7 +19,7 @@ RUN ARCH=$(uname -m | sed s@x86_@@) \
 
 RUN --mount=type=cache,target=${MAMBA_ROOT_PREFIX}/pkgs \
     micromamba install -y -p $MAMBA_ROOT_PREFIX -c conda-forge \
-        python=3.8 \
+        python=3.10 \
         pip \
         ipyparallel