kafka transport

Author: ASKozienko

.travis.yml

@@ -6,8 +6,13 @@ language: php
 matrix:
   include:
     - php: 5.6
-      sudo: false
+      sudo: true
       env: SYMFONY_VERSION=2.8.* UNIT_TESTS=true
+      before_install:
+        - git clone https://github.com/edenhill/librdkafka.git $HOME/librdkafka
+        - cd $HOME/librdkafka && git checkout v0.11.0-RC2 && ./configure && make && sudo make install
+        - pecl install rdkafka
+        - cd $TRAVIS_BUILD_DIR
     - php: 7.1
       sudo: false
       env: SYMFONY_VERSION=3.0.* PHPSTAN=true
@@ -44,10 +49,6 @@ cache:
     directories:
         - $HOME/.composer/cache
 
-before_install:
-    - git clone https://github.com/edenhill/librdkafka.git $HOME/librdkafka
-    - cd $HOME/librdkafka && git checkout v0.11.0-RC2 && ./configure && make && make install
-
 install:
     - rm $HOME/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini;
     - echo "memory_limit=2048M" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini