Add email_validator to requirements.txt (#69)

fabianfreyer · web-flow · commit f043b53f1b33 · 2020-10-27T18:35:07.000+01:00
diff --git a/requirements.txt b/requirements.txt
@@ -13,3 +13,4 @@ flask_oauthlib>=0.9.5
 ipython>=7.3.0
 ldap3>=2.5.2
 requests-oauthlib==1.1.0
+email_validator>=1.1.1
