Fix #240: Update notebook installation (#241)

README.md

@@ -444,25 +444,12 @@ interactive-coding-challenges        # Repo
 
 ## Notebook Installation
 
-### IPython Notebook
+### Jupyter Notebook
 
-If you already have Python installed and are familiar with installing packages, you can get IPython Notebook with pip:
+Run:
 
 ```
-pip install "ipython[notebook]"
-```
-
-If you run into an issue about pyzmq, refer to the following [Stack Overflow post](http://stackoverflow.com/questions/24995438/pyzmq-missing-when-running-ipython-notebook) and run:
-
-```
-pip uninstall ipython
-pip install "ipython[all]"
-```
-
-As an alternative, you can also use the provided ```requirements.txt``` file:
-
-```
-pip install -r requirements.txt
+pip install jupyter
 ```
 
 For detailed instructions, scripts, and tools to more optimally set up your development environment, check out the [dev-setup](https://github.com/donnemartin/dev-setup) repo.

requirements.txt

@@ -1,31 +0,0 @@
-appnope>=0.1.0,<1.0.0
-backports.shutil-get-terminal-size>=1.0.0,<2.0.0
-decorator>=4.0.9,<5.0.0
-entrypoints>=0.2.2,<1.0.0
-enum34>=1.1.6,<2.0.0
-ipykernel>=4.3.1,<5.0.0
-ipython>=4.2.0,<5.0.0
-ipython-genutils>=0.1.0,<1.0.0
-ipywidgets>=5.1.5,<6.0.0
-Jinja2>=2.8,<3.0.0
-jsonschema>=2.5.1,<3.0.0
-jupyter-client>=4.2.2,<5.0.0
-jupyter-core>=4.1.0,<5.0.0
-MarkupSafe>=0.23,<1.0.0
-mistune>=0.7.2,<1.0.0
-nbconvert>=4.2.0,<5.0.0
-nbformat>=4.0.1,<5.0.0
-nose>=1.3.7,<2.0.0
-notebook>=4.2.1,<5.0.0
-pexpect>=4.1.0,<5.0.0
-pickleshare>=0.7.2,<1.0.0
-prompt_toolkit>=1.0.0
-ptyprocess>=0.5.1,<1.0.0
-Pygments>=2.1.3,<3.0.0
-pyzmq>=15.2.0,<16.0.0
-simplegeneric>=0.8.1,<1.0.0
-terminado>=0.6,<1.0.0
-tornado>=4.3,<5.0.0
-traitlets>=4.2.1,<5.0.0
-wheel>=0.24.0,<1.0.0
-widgetsnbextension>=1.2.3,<2.0.0