Bump pillow in /research/information_retrieval/doc2query (#378)

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>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mark Kurtz <mark@neuralmagic.com>

Author: dependabot[bot]

research/information_retrieval/doc2query/requirements.txt

@@ -68,7 +68,7 @@ pathtools==0.1.2
 pathy==0.5.2
 pexpect==4.8.0
 pickleshare==0.7.5
-Pillow==8.2.0
+Pillow==8.3.2
 preshed==3.0.5
 progressbar2==3.53.1
 prometheus-client==0.11.0