pip install doc-requirements in travis

Jiaqi Liu · Jiaqi Liu · commit 708883521aeb · 2017-08-25T12:42:06.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -37,7 +37,7 @@ before_install:
     - git clone --quiet --depth 1 https://github.com/minrk/travis-wheels travis-wheels
     - |
       if [[ $GROUP == docs ]]; then
-        pip install doc-requirements.txt
+        pip install docs/doc-requirements.txt
       fi
 
 install:
diff --git a/docs/doc-requirements.txt b/docs/doc-requirements.txt
@@ -1,4 +1,3 @@
 sphinx>=1.3.6
 sphinx-rtd-theme
 nbsphinx==0.2.14
-pandoc
