Bump virtualenv from 20.0.35 to 20.4.3 in /.github/workflows

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.0.35 to 20.4.3. - [Release notes](https://github.com/pypa/virtualenv/releases) - [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst) - [Commits](pypa/virtualenv@20.0.35...20.4.3) Signed-off-by: dependabot[bot] <support@github.com>
federicober · Mar 17, 2021 · 201dd8f · 201dd8f
1 parent ccef071
commit 201dd8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/constraints.txt b/.github/workflows/constraints.txt
@@ -1,4 +1,4 @@
 pip==20.2.4
 nox==2020.8.22
 poetry==1.1.3
-virtualenv==20.0.35
+virtualenv==20.4.3