Update duolingo pre-commit hook to 1.7.0

[artnc]

https://github.com/duolingo/pre-commit-hooks/releases/tag/1.7.0

---

Click here to view the Pulldozer transformation script used to create this PR

#!/usr/bin/env sh

COMMIT_MESSAGE='Update `duolingo` pre-commit hook to 1.7.0'

transform() {
  # Update pre-commit hook
  replace_all '(repo: https://github.com/duolingo/pre-commit-hooks\.git.+rev: ).+(\n +hooks:\n +- id: duolingo)' '\11.7.0\2' '\.pre-commit-config\.yaml$'
  duo format \
    || pre-commit run duolingo --files **/*.py \
    || pre-commit run duolingo --files **/*.py \
    || true
}

REPOS='
duolingo/metasearch
duolingo/pulldozer
'

DESCRIPTION='https://github.com/duolingo/pre-commit-hooks/releases/tag/1.7.0'