Bump black from 21.7b0 to 21.8b0

dependabot[bot] · codingjoe · commit 06ffda7c5ad2 · 2021-09-08T16:50:13.000+02:00
Bumps [black](https://github.com/psf/black) from 21.7b0 to 21.8b0. - [Release notes](https://github.com/psf/black/releases) - [Changelog](https://github.com/psf/black/blob/main/CHANGES.md) - [Commits](https://github.com/psf/black/commits) --- updated-dependencies: - dependency-name: black dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/lint-requirements.txt b/lint-requirements.txt
@@ -1,5 +1,5 @@
 bandit==1.7.0
-black==21.7b0
+black==21.8b0
 flake8==3.9.2
 isort==5.9.3
 msgcheck==3.1
