TMP: fix for doc build in travis

aringh · aringh · commit c8224decbb25 · 2018-02-12T13:56:42.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -53,7 +53,7 @@ install:
 
     # Doc dependencies
     - if [[ "$BUILD_DOCS" == "true" ]]; then
-        pip install sphinx<1.7 sphinx_rtd_theme travis-sphinx;
+        pip install "sphinx<1.7" sphinx_rtd_theme travis-sphinx;
       fi
 
     # Install our package
