Merge pull request #1122 from Conengmo/require-jinja2-version

Conengmo · web-flow · commit 5e6ed8f28cf7 · 2019-04-07T11:52:00.000+02:00
Require Jinja2 at least version 2.9 for using the tojson filter.
diff --git a/requirements.txt b/requirements.txt
@@ -1,4 +1,4 @@
 branca>=0.3.0
-jinja2
+jinja2>=2.9
 numpy
 requests
