travis: cpanm: set -v so that we get error messages in the travis output

diff --git a/.travis.yml b/.travis.yml
index 791633e6c7e571d3827287ddc6bdc160d1670bb8..5a9065e56a485498dab789ec63281c9ef30aed30 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,5 +8,5 @@ before_install:
 install:
   - sudo mk-build-deps --install --remove --tool 'apt-get --no-install-recommends -y' debian/control
   - sudo apt-get install --no-install-recommends -y libanyevent-perl libanyevent-i3-perl libextutils-pkgconfig-perl xcb-proto cpanminus xvfb xserver-xephyr xauth libinline-perl
-  - sudo cpanm -n X11::XCB
+  - sudo cpanm -n -v X11::XCB
 script: make -j && (cd testcases && xvfb-run ./complete-run.pl)