1 files changed, 3 insertions, 0 deletions
diff --git a/ci/install.sh b/ci/install.sh
index aee01b3..f82a80d 100755
--- a/ci/install.sh
+++ b/ci/install.sh
@@ -12,6 +12,9 @@ fi
 if [ "$DOCS" = "yes" ]; then
     cargo install mdbook --no-default-features
     cargo install mdbook-linkcheck
+    sudo apt-get update
+    sudo apt-get install python-pip
+    sudo pip install python-dateutil
 fi
 
 if [ "$TRAVIS_OS_NAME" = "osx" ] && [ "$GNUPLOT" = "yes" ]; then