Bump scipy from 1.6.1 to 1.6.2

Bumps [scipy](https://github.com/scipy/scipy) from 1.6.1 to 1.6.2.
- [Release notes](https://github.com/scipy/scipy/releases)
- [Commits](https://github.com/scipy/scipy/compare/v1.6.1...v1.6.2)

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

requirements-hyperopt.txt

@@ -2,7 +2,7 @@
 -r requirements.txt
 
 # Required for hyperopt
-scipy==1.6.1
+scipy==1.6.2
 scikit-learn==0.24.1
 scikit-optimize==0.8.1
 filelock==3.0.12