test using conda GCC instead of whatever's on RTD

molpopgen · molpopgen · commit 39ab23b7f0ea · 2017-11-09T07:06:52.000-08:00
diff --git a/doc/environment.yml b/doc/environment.yml
@@ -12,6 +12,7 @@ dependencies:
     - gsl
     - nbsphinx
     - msprime
+    - gcc
     - pip:
         - numpy
         - matplotlib
