[ADM] nbdev 1.1.6 introduces wrong newlines in code (#132)

Author: PabloRMira

.github/workflows/main.yml

@@ -11,7 +11,7 @@ jobs:
         architecture: 'x64'
     - name: Install the library
       run: |
-        pip install nbdev jupyter
+        pip install nbdev==1.1.5 jupyter
         pip install -e .
     - name: Read all notebooks
       run: |

environment.yml

@@ -9,5 +9,5 @@ dependencies:
   - pre-commit
   - pip
   - pip:
-      - nbdev
+      - nbdev==1.1.5
       - twine