Bump scipy from 1.7.3 to 1.9.0

Bumps [scipy](https://github.com/scipy/scipy) from 1.7.3 to 1.9.0.
- [Release notes](https://github.com/scipy/scipy/releases)
- [Commits](https://github.com/scipy/scipy/compare/v1.7.3...v1.9.0)
11 jobs for dependabot/pip/scipy-1.9.0 in 4 minutes and 22 seconds (queued for 3 seconds)