Updated pipfile to require streamlit >0.49.0

This is because we use the new `allow_output_mutation` kwarg to `@st.cache`
streamlit · Oct 24, 2019 · 633588a · 633588a
1 parent c482a7a
commit 633588a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Pipfile b/Pipfile
@@ -6,5 +6,5 @@ verify_ssl = true
 [dev-packages]
 
 [packages]
-streamlit = ">0.47.4"
+streamlit = ">0.49.0"
 opencv-python = "*"