remove pins

azure-pipelines.yml

@@ -76,7 +76,6 @@ jobs:
         displayName: 'upgrade pip'
       - script: 'pip install --upgrade -e ".[test]"'
         displayName: 'install pip deps'
-      - script: 'pip install "nbformat==4.4.0"' # Remove pending https://github.com/jupyter/nbformat/issues/155
         displayName: 'pin nbformat'
       - script: 'jupyter kernelspec list'
         displayName: 'list kernels'

examples/notebooks/OutputExamples.ipynb

@@ -796,7 +796,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.3"
+   "version": "3.7.4"
   }
  },
  "nbformat": 4,

scripts/ci_install.sh

@@ -21,9 +21,6 @@ jlpm versions
 jlpm config current
 jupyter serverextension enable --py jupyterlab
 
-# Remove pending https://github.com/jupyter/nbformat/issues/155
-pip install nbformat==4.4.0
-
 if [[ $GROUP == integrity ]]; then
     pip install notebook==4.3.1
 fi