chore(deps): Bump virtualenv in /.github/workflows

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.23.0 to 20.24.7.
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/20.24.7/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.23.0...20.24.7)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/constraints.txt

@@ -1,4 +1,4 @@
 pip==23.1.2
 nox==2023.4.22
 nox-poetry==1.0.2
-virtualenv==20.23.0
+virtualenv==20.24.7