Add types-certifi to Requirements.txt

Miron Moderau · Miron Moderau · commit 468dfcc60dbc · 2021-09-08T12:17:14.000+02:00
Required after mypy update.
diff --git a/requirements.txt b/requirements.txt
@@ -7,4 +7,5 @@ pytest-flakes==4.0.0
 # because of pip bug https://github.com/pypa/pip/issues/4780
 aiohttp==3.5.4
 certifi==2019.3.9
+types-certifi==2020.4.0
 psutil==5.6.6; sys_platform == 'darwin'
