Bump rope from 0.16.0 to 0.17.0

Bumps [rope](https://github.com/python-rope/rope) from 0.16.0 to 0.17.0.
- [Release notes](https://github.com/python-rope/rope/releases)
- [Commits](https://github.com/python-rope/rope/compare/0.16.0...0.17.0)

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

requirements.txt

@@ -33,7 +33,7 @@ pyparsing==2.4.7
 pytest==5.4.1
 ratelimiter==1.2.0.post0
 rethinkdb==2.4.5
-rope==0.16.0
+rope==0.17.0
 six==1.14.0
 typed-ast==1.4.1
 typing-extensions==3.7.4.1