Update rope requirement from ~=1.7.0 to ~=1.13.0

Updates the requirements on [rope](https://github.com/python-rope/rope) to permit the latest version.
- [Release notes](https://github.com/python-rope/rope/releases)
- [Changelog](https://github.com/python-rope/rope/blob/1.13.0/CHANGELOG.md)
- [Commits](python-rope/rope@1.7.0...1.13.0)

---
updated-dependencies:
- dependency-name: rope
  dependency-type: direct:development
...

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

Author: dependabot[bot]

requirements_dev.txt

@@ -3,7 +3,7 @@ pylint
 invoke
 coverage
 coveralls~=3.3.1
-rope~=1.7.0
+rope~=1.13.0
 Sphinx~=7.2.6
 hfilesize~=0.1.0
 humanize~=4.9