Comment as to why docs are built against Python 3.6 (#1550)

brettcannon · web-flow · commit 31b3901a0787 · 2017-05-11T10:45:34.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -32,6 +32,7 @@ matrix:
   include:
     - os: linux
       language: python
+      # Build the docs against a stable version of Python so code bugs don't hold up doc-related PRs.
       python: 3.6
       env:
         - TESTING=docs
