Update protowhat

hermansje · hermansje · commit 71db3b91c65f · 2019-05-10T14:21:17.000+02:00
diff --git a/requirements.txt b/requirements.txt
@@ -1,5 +1,5 @@
 # pythonwhat deps
-protowhat~=1.7.0
+protowhat~=1.8.0
 asttokens~=1.1.10
 dill~=0.2.7.1
 markdown2~=2.3.5
