chore(deps): bump scipy from 1.8.0 to 1.10.0 in /tests (#4731)

Bumps [scipy](https://github.com/scipy/scipy) from 1.8.0 to 1.10.0.
- [Release notes](https://github.com/scipy/scipy/releases)
- [Commits](https://github.com/scipy/scipy/compare/v1.8.0...v1.10.0

)

---
updated-dependencies:
- dependency-name: scipy
  dependency-type: direct:production
...

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Co-authored-by: Ralf W. Grosse-Kunstleve <rwgk@google.com>