Bump tox from 3.15.2 to 3.16.0

Bumps [tox](https://github.com/tox-dev/tox) from 3.15.2 to 3.16.0.
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/master/docs/changelog.rst)
- [Commits](https://github.com/tox-dev/tox/compare/3.15.2...3.16.0)

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

diff --git a/requirements/dev.txt b/requirements/dev.txt
index 7c408e28b252660f76be48bf6b71a929d9842874..3a042a4541cc97550ff6f52970216e4e40d22276 100644 (file)
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -23,7 +23,7 @@ pytest==5.4.3             # via -r requirements/tests.in
 pyyaml==5.3.1             # via pre-commit
 six==1.14.0               # via packaging, pip-tools, tox, virtualenv
 toml==0.10.1              # via pre-commit, tox
-tox==3.15.2               # via -r requirements/dev.in
+tox==3.16.0               # via -r requirements/dev.in
 virtualenv==20.0.20       # via pre-commit, tox
 wcwidth==0.1.9            # via pytest