Merge pull request #144 from alan-turing-institute/dev

add dev branches to ci; rm nightly and update ci badge

Author: ablaom

.github/workflows/ci.yml

@@ -3,9 +3,11 @@ on:
   pull_request:
     branches:
       - master
+      - dev
   push:
     branches:
       - master
+      - dev
     tags: '*'
 jobs:
   test:
@@ -17,7 +19,6 @@ jobs:
         version:
           - '1.5'
           - '1'
-          - 'nightly'
         os:
           - ubuntu-latest
         arch:

README.md

@@ -1,6 +1,6 @@
 # DataScienceTutorials.jl
 
-Latest CI build: [![Tutorials status](https://travis-ci.com/alan-turing-institute/DataScienceTutorials.jl.svg?branch=master)](https://travis-ci.com/alan-turing-institute/DataScienceTutorials.jl) with
+Latest CI build: [![Tutorials status](https://github.com/alan-turing-institute/DataScienceTutorials.jl/workflows/CI/badge.svg)](https://github.com/alan-turing-institute/DataScienceTutorials.jl/actions) with
 
 ```
 [336ed68f] CSV v0.6.2