environment.yml; Add coincbc

Matthias Koeppe · Matthias Koeppe · commit 5355f3bed892 · 2019-12-23T21:22:34.000-05:00
diff --git a/environment.yml b/environment.yml
@@ -13,3 +13,4 @@ dependencies:
   - python=3
   - sage>=8.9
   - pip
+  - coincbc
