Bump rope from 0.20.1 to 0.22.0 (#115)

Bumps [rope](https://github.com/python-rope/rope) from 0.20.1 to 0.22.0.
- [Release notes](https://github.com/python-rope/rope/releases)
- [Changelog](https://github.com/python-rope/rope/blob/master/CHANGELOG.md)
- [Commits](https://github.com/python-rope/rope/commits/0.22.0)

---
updated-dependencies:
- dependency-name: rope
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

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

pyproject.toml

@@ -18,7 +18,7 @@ soupsieve = "<3.0"
 pre-commit = "1.21.0"
 pylint = "^2.12.0"
 pytest = ">=4.6.6"
-rope = "0.20.1"
+rope = "0.22.0"
 
 [tool.poetry.scripts]
 rfd = "rfd.__main__:cli"