Remove documentation on making frozen virtual environments
@@ -114,45 +114,11 @@ To update one of the dependencies shared across all `repo2docker` builds, you
must follow these steps (with more detailed information in the sections below):
* Make sure you have [Docker](https://www.docker.com/) running on your computer
-* Bump the version number in `virtualenv` ([link](https://github.com/jupyter/repo2docker/blob/master/CONTRIBUTING.md#virtualenv-dependencies))
* Bump the version number in the `conda` environment ([link](https://github.com/jupyter/repo2docker/blob/master/CONTRIBUTING.md#conda-dependencies))
* Make a pull request with your changes ([link](https://github.com/jupyter/repo2docker/blob/master/CONTRIBUTING.md#make-a-pull-request))
See the subsections below for more detailed instructions.
-### Virtualenv dependencies
-
-1. There are two files related to virtualenv dependencies. Edit as needed.
-
- - `repo2docker/buildpacks/python/requirements.txt`
-
- Contains list of packages to install in Python3 virtualenvs,
- which are the default. **This where all Notebook versions &
- notebook extensions (such as JupyterLab / nteract) go**.
-
- - `repo2docker/buildpacks/python/requirements2.txt`
-
- Contains list of packages to install in Python2 virtualenvs, which
- can be specifically requested by users. **This only needs `IPyKernel`
- and kernel related libraries** Notebook / Notebook Extension need
- not be installed here.
-
-2. After you edit either of these files to add a new package / bump version on
- an existing package, run:
-
- ```bash
- ./repo2docker/buildpacks/python/freeze.bash
- ```
-
- This script will resolve dependencies and write them to the respective `.frozen.txt`
- files.
-
- Note: If you do not have Python3 and Python2 with virtualenv, the script
- will create and build Docker containers to process the frozen files.
-
-3. All the `.txt` files in `repo2docker/buildpacks/python/` should be committed to git.
-
-4. Make a pull request.
### Conda dependencies
