Bump usort from 1.0.0 to 1.0.1 (#47)

Bumps [usort](https://github.com/facebookexperimental/usort) from 1.0.0 to 1.0.1.
- [Release notes](https://github.com/facebookexperimental/usort/releases)
- [Changelog](https://github.com/facebookexperimental/usort/blob/main/CHANGELOG.md)
- [Commits](facebook/usort@v1.0.0...v1.0.1)

---
updated-dependencies:
- dependency-name: usort
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements-dev.txt

@@ -6,7 +6,7 @@ mypy==0.931
 tox==3.24.5
 twine==3.1.1
 ufmt==1.3.1.post1
-usort==1.0.0
+usort==1.0.1
 volatile==2.1.0
 wheel==0.37.1
 honesty==0.3.0a2