Merge pull request #408 from zivy/updateCIDivision

Testing is divided between GitHub Actions and CircleCI.

Author: zivy

.github/workflows/main.yml

@@ -1,4 +1,4 @@
-name: Notebook Testing
+name: GitHub Actions
 
 on:
   push:
@@ -45,7 +45,7 @@ jobs:
     needs: lint
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [macos-latest, windows-latest]
         python-version: ['3.8', '3.10']
     runs-on: ${{ matrix.os }}
     steps:

README.md

@@ -1,6 +1,6 @@
 # SimpleITK Notebooks
 
-![Notebook Testing](https://github.com/InsightSoftwareConsortium/SimpleITK-Notebooks/workflows/Notebook%20Testing/badge.svg)
+![GitHub Actions Notebook Testing](https://github.com/InsightSoftwareConsortium/SimpleITK-Notebooks/workflows/GitHub%20Actions/badge.svg)  [![CircleCI Notebook Testing](https://dl.circleci.com/status-badge/img/gh/InsightSoftwareConsortium/SimpleITK-Notebooks/tree/master.svg?style=shield)](https://dl.circleci.com/status-badge/redirect/gh/InsightSoftwareConsortium/SimpleITK-Notebooks/tree/master)
   [![http://insightsoftwareconsortium.github.io/SimpleITK-Notebooks/](https://img.shields.io/website-up-down-green-red/http/shields.io.svg)](http://insightsoftwareconsortium.github.io/SimpleITK-Notebooks/)
   [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)