Merge pull request #22 from php-cache/travis

Travis fix and drop support for sf 2.6

Author: Nyholm

.travis.yml

@@ -1,17 +1,18 @@
 language: php
+sudo: false
+
 php:
   - hhvm
   - 7.0
   - 5.6
   - 5.5
 
-sudo: false
-
 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.*
@@ -20,17 +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
 
 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:
   - travis_retry ${COMPOSER_COMMAND} --no-interaction
 
 script:
-  - php vendor/bin/phpunit
+  - $TEST_COMMAND
 
 after_success:
-  - codecov
+  - if [[ "$COVERAGE" = true ]]; then codecov; fi

composer.json

@@ -5,7 +5,7 @@
     "keywords":     [],
     "homepage":     "https://github.com/php-cache/adapter-bundle",
     "license":      "MIT",
-    "authors":      [
+    "authors": [
         {
             "name":     "Aaron Scherer",
             "email":    "[email protected]",
@@ -17,21 +17,21 @@
             "homepage": "https://github.com/Nyholm"
         }
     ],
-    "require":      {
+    "require": {
         "php":                      "^5.5|^7",
-        "symfony/framework-bundle": "^2.6|^3.0",
-        "symfony/options-resolver": "^2.6|^3.0",
+        "symfony/framework-bundle": "^2.7|^3.0",
+        "symfony/options-resolver": "^2.7|^3.0",
         "psr/cache":                "1.0.0"
     },
-    "require-dev":  {
-        "phpunit/phpunit":                                  "5.0.*|^4.0",
+    "require-dev": {
+        "phpunit/phpunit": "5.0.*|^4.0",
         "matthiasnoback/symfony-dependency-injection-test": "0.7.*",
-        "cache/array-adapter":                              "@stable"
+        "cache/array-adapter": "@stable"
     },
-    "suggest":      {
+    "suggest": {
         "cache/*-adapter": "To integrate with a PSR-6 cache"
     },
-    "autoload":     {
+    "autoload": {
         "psr-4": {
             "Cache\\AdapterBundle\\": "src/"
         }