[travis] clearly doing something dumb around caching. debugging output

9 years ago · 238e390df6
parent 1e6b88eb46
commit 238e390df6
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,6 +1,7 @@
 language: c
 before_install:
  - pushd ..
+  - ls -la
  - sh -c 'if [ ! -d arduino-1.6.7 ]; then wget -v http://downloads.arduino.cc/arduino-1.6.7-linux64.tar.xz && tar xvf arduino-1.6.7-linux64.tar.xz; fi'
  - popd
 install: