Bump virtualenv from 20.7.2 to 20.26.6 in /ipol_demo/modules/demorunn…

…er (#214)

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.7.2 to 20.26.6.
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.7.2...20.26.6)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

ipol_demo/modules/demorunner/requirements.txt

@@ -10,4 +10,4 @@ python-multipart==0.0.19
 Pillow==9.3.0
 psutil==5.9.5
 requests==2.26.0
-virtualenv==20.7.2
+virtualenv==20.26.6