From f218f15d60b6408418bb0926e9709c95066bf3ce Mon Sep 17 00:00:00 2001
From: Jackson Burns <33505528+JacksonBurns@users.noreply.github.com>
Date: Mon, 16 Oct 2023 16:24:53 -0400
Subject: [PATCH] change source for descriptastorus to get an older version

---
 environment.yml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/environment.yml b/environment.yml
index d6036ca5041..3079b2829ca 100644
--- a/environment.yml
+++ b/environment.yml
@@ -14,7 +14,8 @@
 # Changelog:
 # - May 15, 2023 Added this changelog, added inline documentation,
 #   made dependency list more explicit (@JacksonBurns).
-# - October 16, 2023 Switched RDKit and descripatastorus to conda-forge
+# - October 16, 2023 Switched RDKit to conda-forge and
+#   descripatastorus to katanagraph
 #
 name: rmg_env
 channels:
@@ -22,6 +23,7 @@ channels:
   - rmg
   - conda-forge
   - cantera
+  - katanagraph
 dependencies:
 # System-level dependencies - we could install these at the OS level
 # but by installing them in the conda environment we get better control
@@ -47,11 +49,11 @@ dependencies:
   - conda-forge::openbabel >= 3
   - conda-forge::rdkit >=2022.09.1
   # requirement of chemprop
-  # change this to >=2.6.1 upon moving to Python 3.11+, see
+  # change this to >=2.6.1 from conda-forge upon moving to Python 3.11+, see
   # https://github.com/chemprop/chemprop/issues/428 for why
   # TL;DR: scipy introduced incompatible API changes with 2.6.1+ of
   # descriptastorus
-  - conda-forge::descriptastorus <2.6.1  
+  - katanagraph::descriptastorus
 
 # general-purpose external software tools
   - conda-forge::julia>=1.8.5,!=1.9.0