Bump numpy from 1.17.4 to 1.22.0

Bumps [numpy](https://github.com/numpy/numpy) from 1.17.4 to 1.22.0.
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/HOWTO_RELEASE.rst)
- [Commits](numpy/numpy@v1.17.4...v1.22.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -2,7 +2,7 @@ jupyter==1.0.0
 jupyter-client==6.1.3
 jupyter-console==6.1.0
 jupyter-core==4.6.3
-numpy==1.17.4
+numpy==1.22.0
 pandas==0.25.3
 requests==2.22.0
 scipy==1.5.2