Bump setuptools from 39.1.0 to 65.5.1

Bumps [setuptools](https://github.com/pypa/setuptools) from 39.1.0 to 65.5.1.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/CHANGES.rst)
- [Commits](pypa/setuptools@v39.1.0...v65.5.1)

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

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

requirements.txt

@@ -1,3 +1,3 @@
-setuptools==39.1.0
+setuptools==65.5.1
 zc.buildout==2.11.3