docs: Simplify discussion of where mypy is installed.

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Tim Abbott 2018-12-16 21:11:17 -08:00
parent dc54d290fc
commit a3c4ea51f0
1 changed files with 2 additions and 5 deletions

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@ -38,11 +38,8 @@ https://blog.zulip.org/2016/10/13/static-types-in-python-oh-mypy/
## Installing mypy
If you installed Zulip's development environment correctly, mypy
should already be installed inside the Python 3 virtualenv at
`zulip-py3-venv` (mypy only supports Python 3).
If you'd like to install just the version of `mypy` that we're using
mypy is installed by default in the Zulip development environment. If
you'd like to install just the version of `mypy` that we're using
(useful if e.g. you want `mypy` installed on your laptop outside the
Vagrant guest), you can do that with `pip install -r
requirements/mypy.txt`.