tests

.travis.yml

@@ -18,8 +18,11 @@ services:
 
 install:
 #  - wget - https://dl.google.com/dl/linux/direct/google-chrome-stable_current_amd64.deb
-  - sudo apt-get -f install
-  - sudo apt upgrade dpkg
+  - sudo apt-get clean
+  - sudo apt-get update
+  - sudo apt-get install dpkg -f
+#  - sudo apt-get -f install
+#  - sudo apt upgrade dpkg
   - sudo dpkg -i /tmp/google-chrome-stable_current_amd64.deb --force --no-uniform-compression
   - mysql -e 'create database if not exists laravel;'
   - travis_retry composer create-project --prefer-dist laravel/laravel laravel-tests