Bump django from 2.1.5 to 2.1.9

dependabot[bot] · Varunvaruns9 · commit c68e98ca0975 · 2019-06-13T22:52:12.000+05:30
Bumps [django](https://github.com/django/django) from 2.1.5 to 2.1.9. - [Release notes](https://github.com/django/django/releases) - [Commits](django/django@2.1.5...2.1.9) Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/requirements.txt b/requirements.txt
@@ -1,2 +1,2 @@
-Django==2.1.5
+Django==2.1.9
 pytz==2018.9

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`-Django==2.1.5`
	`1`	`+Django==2.1.9`
`2`	`2`	`pytz==2018.9`