From 1f192754e0ee32b07bde9bcf8a21723d4b393f9e Mon Sep 17 00:00:00 2001
From: Jonathan Karr <jonrkarr@gmail.com>
Date: Sun, 13 Jun 2021 20:08:02 -0400
Subject: [PATCH] making biopython < 1.77, pronto < 2

---
 requirements.optional.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/requirements.optional.txt b/requirements.optional.txt
index eb7bdaa..2188b38 100644
--- a/requirements.optional.txt
+++ b/requirements.optional.txt
@@ -8,7 +8,7 @@ sympy
 
 [sci]
 pint >= 0.10
-pronto >= 1
+pronto >= 1, < 2
 uncertainties
 
 [chem]
@@ -17,7 +17,7 @@ bpforms
 openbabel < 3
 
 [bio]
-biopython >= 1.75, < 1.78
+biopython >= 1.75, < 1.77
 
 [revisioning]
 gitpython