update flask

jduimovich · jduimovich · commit 4e373d4b301c · 2022-04-01T11:57:48.000-04:00
fixes deprecated error on jinja2
diff --git a/requirements.txt b/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.1.2
+Flask==2.0.0
 itsdangerous==2.0.1
 waitress==2.0.0
