Hook installs an ancient version of black #1593
Description
When I run pre-commit run -v for my black hook, I see the following output:
[WARNING] Unstaged files detected.
[INFO] Stashing unstaged files to /Users/joshuat/.cache/pre-commit/patch1599590125.
black....................................................................Passed
- hook id: black
- duration: 0.22s
black, version 0.1.dev1+g2354126
Here's the config file.
repos:
- repo: https://github.com/psf/black
rev: 20.8b1
hooks:
- id: black
language_version: python3
args: [--version]Why isn't pre-commit installing the correct version of Black? I've tried running pre-commit clean and reinstalling, but it still shows the old version.