Update Makefile

Author: concaption

Makefile

@@ -2,12 +2,13 @@ install:
 	pip install --upgrade pip &&\
 		pip install -r requirements.txt
 test:
-	python -m pytest -vv --cov=main --cov=mylib test_*.py
+	python -m pytest -vv --cov=main --cov=mylib test_*.py &&\
+	python -m pytest --nbval notebook.ipynb
 format:
 	black *.py
 lint:
 	pylint --disable=R,C *.py mylib/*.py
 refactor: format lint
 deploy:
 	# deploy goes here
-all: install lint test format deploy
+all: install lint test format deploy