Scheduled biweekly dependency update for week 40 (#834)

* Update flake8 from 3.8.3 to 3.8.4
* Update isort from 5.5.3 to 5.5.4
* Update django-filter from 2.3.0 to 2.4.0
* Update django-debug-toolbar from 3.0 to 3.1.1
* Update factory-boy from 3.0.1 to 3.1.0
* Update faker from 4.1.3 to 4.4.0
* Update pytest from 6.0.2 to 6.1.1
* Update snapshottest from 0.5.1 to 0.6.0

Co-authored-by: Oliver Sauder <[email protected]>

Author: pyup-bot

requirements/requirements-codestyle.txt

@@ -1,3 +1,3 @@
-flake8==3.8.3
+flake8==3.8.4
 flake8-isort==4.0.0
-isort==5.5.3
+isort==5.5.4

requirements/requirements-optionals.txt

@@ -1,2 +1,2 @@
-django-filter==2.3.0
+django-filter==2.4.0
 django-polymorphic==3.0.0

requirements/requirements-testing.txt

@@ -1,8 +1,8 @@
-django-debug-toolbar==3.0
-factory-boy==3.0.1
-Faker==4.1.3
-pytest==6.0.2
+django-debug-toolbar==3.1.1
+factory-boy==3.1.0
+Faker==4.4.0
+pytest==6.1.1
 pytest-cov==2.10.1
 pytest-django==3.10.0
 pytest-factoryboy==2.0.3
-snapshottest==0.5.1
+snapshottest==0.6.0