build(deps): bump virtualenv in /.github/workflows

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.21.0 to 20.34.0.
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.21.0...20.34.0)

---
updated-dependencies:
- dependency-name: virtualenv
  dependency-version: 20.34.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/constraints.txt

@@ -2,6 +2,6 @@ pip==22.3.1
 nox==2022.8.7
 nox-poetry==1.0.3
 poetry==1.4.2
-virtualenv==20.21.0
+virtualenv==20.34.0
 poetry-dynamic-versioning==0.25.0
 toml==0.10.2