A few changelog entries didn't get commited
- Replace `yaml.load` with safe alternative
- `yaml.load` can lead to arbitrary code execution, though not where it
was used
- - issue by @tonybaloney
+ - issue by @tonybaloney.
- #779 PR by @asottile.
- Improve not found error with script paths (`./exe`)
- #782 issue by @ssbarnea.
- #785 PR by @asottile.
+- Fix minor buffering issue during `--show-diff-on-failure`
+ - #796 PR by @asottile.
+- Default `language_version: python3` for `python_venv` when running in python2
+ - #794 issue by @ssbarnea.
+ - #797 PR by @asottile.
+- `pre-commit run X` only run `X` and not hooks with `stages: [...]`
+ - #772 issue by @asottile.
+ - #803 PR by @mblayman.
### Misc
- Improve travis-ci build times by caching rust / swift artifacts
