do not pin RTD theme version

molpopgen · molpopgen · commit 38fb45c3a0e2 · 2017-06-19T16:49:49.000-07:00
diff --git a/doc/environment.yml b/doc/environment.yml
@@ -8,7 +8,7 @@ channels:
 
 dependencies:
     - python==3.5
-    - sphinx_rtd_theme==0.1.9
+    - sphinx_rtd_theme
     - gsl
     - nbsphinx
     - doxygen
