travis add dep

diff --git a/.travis.yml b/.travis.yml
index 830856b455b19bf17cb5766a0a743101a52754e4..3a52367eb4d84c49bbb0b12390b52f83edd67b1b 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ before_install:
     - sudo apt-get update -qq
     - sudo apt-get install -y ack-grep cmake cpanminus gcc libperl-dev librecode-dev perl make valgrind
     - sudo dpkg-divert --local --divert /usr/bin/ack --rename --add /usr/bin/ack-grep
-    - sudo cpanm File::Find::Object IO::All List::MoreUtils Test::RunValgrind
+    - sudo cpanm File::Find::Object IO::All List::MoreUtils Test::Differences Test::RunValgrind
     - ( a="$(pwd)"; tgt="fortune-mod/cmake/"; mkdir B2 && cd B2 && hg clone https://bitbucket.org/shlomif/shlomif-cmake-modules && cd shlomif-cmake-modules/shlomif-cmake-modules && cp -f "$(pwd)"/Shlomif_Common.cmake "$a"/"$tgt"/ )
 script:
     - "mkdir B && cd B && cmake ../fortune-mod && make && make check && cd .."