The ACK needs ed? Also, Ubuntu doesn't *have* ed?

--HG--
branch : default-branch

diff --git a/.travis.yml b/.travis.yml
index e0f0a1a..dd9fd3e 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
+before_install:
+    - sudo apt-get install ed
 language: c
 script:
     - make PREFIX=/tmp/acki -j4