pin parmed, to fix build of pages with dash-bio

LiamConnors · LiamConnors · commit 75fcfb156d5b · 2023-02-21T11:26:27.000-05:00
diff --git a/doc/requirements.txt b/doc/requirements.txt
@@ -36,3 +36,4 @@ nbconvert==5.6.1
 orjson
 dash-bio
 jinja2<3.1
+parmed<=3.4.4; python_version<"3.8"
