Bump virtualenv from 20.35.4 to 20.36.1

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.35.4 to 20.36.1.
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.35.4...20.36.1)

---
updated-dependencies:
- dependency-name: virtualenv
  dependency-version: 20.36.1
  dependency-type: direct:development
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -33,6 +33,6 @@ six==1.17.0
 toml==0.10.2
 tox==4.32.0
 traitlets==5.14.3
-virtualenv==20.35.4
+virtualenv==20.36.1
 wcwidth==0.2.14
 zipp==3.23.0