Creating conda environment fails

[jamesBrosnahan]

Command:
conda env create -f environment.yml
Output:
Warning: you have pip-installed dependencies in your environment file, but you do not list pip itself as one of your conda dependencies. Conda may not use the correct pip to install your packages, and they may end up in the wrong place. Please add an explicit pip dependency. I'm adding one for you, but still nagging you.
Collecting package metadata (repodata.json): done
Solving environment: failed

ResolvePackageNotFound:

• libedit=3.1.20170329
• readline=7.0
• ncurses=6.1

[jamesBrosnahan]

Command:
conda config --show channels
Output:
channels:

• defaults

[jamesBrosnahan]

Pip subprocess error:
ERROR: Could not find a version that satisfies the requirement torch==0.4.1 (from versions: 0.1.2, 0.1.2.post1, 0.1.2.post2, 1.7.0, 1.7.1, 1.8.0, 1.8.1, 1.9.0, 1.9.1)
ERROR: No matching distribution found for torch==0.4.1

failed

CondaEnvException: Pip failed