Merge pull request #46 from php-cache/travis

Travis codecov and dropping sf2.6

Author: Nyholm

.travis.yml

@@ -10,8 +10,9 @@ php:
 env:
   global:
     - COMPOSER_COMMAND="composer install --prefer-dist"
+    - TEST_COMMAND="php vendor/bin/phpunit"
+    - COVERAGE=false
   matrix:
-  - SYMFONY_VERSION=2.6.*
   - SYMFONY_VERSION=2.7.*
   - SYMFONY_VERSION=2.8.*
   - SYMFONY_VERSION=3.0.*
@@ -20,21 +21,23 @@ matrix:
   fast_finish: true
   include:
     - php: 5.5
-      env: COMPOSER_COMMAND="composer update --prefer-lowest --prefer-stable" && SYMFONY_VERSION=2.7.*
+      env: COMPOSER_COMMAND="composer update --prefer-lowest --prefer-stable" COVERAGE=true TEST_COMMAND="php -dzend_extension=xdebug.so vendor/bin/phpunit --coverage-clover=coverage.xml" SYMFONY_VERSION=2.7.*
 
 cache:
-    directories:
-        - $HOME/.composer/cache
+  directories:
+    - $HOME/.composer/cache
 
-install_script:
-    - composer self-update
+before_install:
+  - if [[ $TRAVIS_PHP_VERSION != 'hhvm' ]]; then phpenv config-rm xdebug.ini; fi;
+  - pip install --user codecov
+  - composer self-update
+  - composer require symfony/symfony:${SYMFONY_VERSION} --no-update
 
 install:
-    - composer require symfony/symfony:${SYMFONY_VERSION} --no-update
-    - travis_retry ${COMPOSER_COMMAND} --no-interaction
+  - travis_retry ${COMPOSER_COMMAND} --no-interaction
 
 script:
-    - php vendor/bin/phpunit
+  - $TEST_COMMAND
 
 after_success:
-    - codecov
+  - if [[ "$COVERAGE" = true ]]; then codecov; fi

composer.json

@@ -25,13 +25,13 @@
     ],
     "require":      {
         "php":                         "^5.5|^7",
-        "symfony/framework-bundle":    "^2.6|^3.0",
-        "cache/taggable-cache":        "^0.2|^0.3"
+        "symfony/framework-bundle":    "^2.7|^3.0",
+        "cache/taggable-cache":        "^0.3"
     },
     "require-dev":  {
         "phpunit/phpunit":             "^5.1|^4.0",
         "cache/psr-6-doctrine-bridge": "^2.0",
-        "cache/doctrine-adapter":      "^0.3"
+        "cache/array-adapter":         "@stable"
     },
     "suggest":      {
         "cache/doctrine-adapter-bundle": "A bundle to register PSR-6 compliant services based on Doctrine cache",