Migrated Travis to new container infrastructure (http://docs.travis-c…

…i.com/user/migrating-from-legacy/)

.travis.yml

@@ -1,5 +1,7 @@
 language: php
 
+sudo: false
+
 php:
   - 5.3
   - 5.4
@@ -26,14 +28,13 @@ before_script:
  - (cd php-tests/library/Twig; git checkout master)
  - (cd vendor/phalcon/zephir; ./unit-tests/ci/before_install.sh; ./install)
  - ./vendor/bin/zephir generate
- - (cd ext; export CFLAGS="-g3 -O1 -std=gnu90 -Wall -DZEPHIR_RELEASE=1"; phpize && ./configure --enable-phalcon && make --silent -j4 && sudo make --silent install && phpenv config-add ../unit-tests/ci/phalcon.ini)
+ - (cd ext; export CFLAGS="-g3 -O1 -std=gnu90 -Wall -DZEPHIR_RELEASE=1"; phpize && ./configure --enable-phalcon && make --silent -j4 && make --silent install && phpenv config-add ../unit-tests/ci/phalcon.ini)
  - ulimit -c unlimited || true
 
 script:
  - ./run-tests.sh
 
 after_failure:
- - sudo apt-get -qq install gdb
  - ./unit-tests/ci/after_failure.sh
 
 notifications:
@@ -42,3 +43,7 @@ notifications:
     - eduar@phalconphp.com
     - nikos@phalconphp.com
 
+addons:
+  apt:
+    packages:
+      - gdb