Bump pillow from 8.2.0 to 8.3.2

Bumps [pillow](https://github.com/python-pillow/Pillow) from 8.2.0 to 8.3.2.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/master/CHANGES.rst)
- [Commits](python-pillow/Pillow@8.2.0...8.3.2)

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

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

Author: dependabot[bot]

requirements.txt

@@ -12,7 +12,7 @@ iniconfig==1.1.1
 jmespath==0.10.0
 numpy==1.20.3
 packaging==20.9
-Pillow==8.2.0
+Pillow==8.3.2
 pluggy==0.13.1
 #psycopg2==2.8.6
 psycopg2-binary==2.8.6