chore(deps): bump zipp from 0.6.0 to 3.19.1 in /examples/pytest

Bumps [zipp](https://github.com/jaraco/zipp) from 0.6.0 to 3.19.1.
- [Release notes](https://github.com/jaraco/zipp/releases)
- [Changelog](https://github.com/jaraco/zipp/blob/main/NEWS.rst)
- [Commits](jaraco/zipp@v0.6.0...v3.19.1)

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

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

Author: dependabot[bot]

examples/pytest/requirements.txt

@@ -11,4 +11,4 @@ pytest==5.2.4
 pytest-benchmark==3.2.2
 six==1.13.0
 wcwidth==0.1.7
-zipp==0.6.0
+zipp==3.19.1