Bump django in /days/053-056-django-registration/demo

dependabot[bot] · web-flow · commit ff0f6575e498 · 2021-06-04T21:58:49.000Z
Bumps [django](https://github.com/django/django) from 2.2.20 to 2.2.21. - [Release notes](https://github.com/django/django/releases) - [Commits](django/django@2.2.20...2.2.21) --- updated-dependencies: - dependency-name: django dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/days/053-056-django-registration/demo/requirements.txt b/days/053-056-django-registration/demo/requirements.txt
@@ -1,2 +1,2 @@
-django==2.2.20
+django==2.2.21
 django-registration==3.1.2

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`-django==2.2.20`
	`1`	`+django==2.2.21`
`2`	`2`	`django-registration==3.1.2`