cleanup

Author: dbu

.travis.yml

@@ -33,17 +33,14 @@ matrix:
         - SYMFONY_VERSION='2.7.*@dev'
         - FRAMEWORK_EXTRA_VERSION='~3.0'
 
+# only needed for the hackaround for https://github.com/symfony/symfony/issues/12868
 before_install:
   - sudo apt-get install -qq bc
 
 before_script:
   - sh -c 'if [ "$SYMFONY_VERSION" != "" ]; then composer require --dev --no-update symfony/symfony=$SYMFONY_VERSION; fi;'
-  - bash -c 'echo "${SYMFONY_VERSION:0:3} >= 2.7"'
-  - bash -c 'echo "${SYMFONY_VERSION:0:3} >= 2.7"|bc'
-  - bash -c 'FLAWED_DEPRECATIONS=`echo "${SYMFONY_VERSION:0:3} >= 2.7"|bc`; echo $FLAWED_DEPRECATIONS'
-  - bash -c 'FLAWED_DEPRECATIONS=`echo "${SYMFONY_VERSION:0:3} >= 2.7"|bc`; if [ "$FLAWED_DEPRECATIONS" = "1" ]; then echo "error_reporting = E_ALL & ~E_DEPRECATED" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; echo "PHPUnit_Framework_Error_Deprecated::\$enabled = false;" >> Tests/bootstrap.php; echo "error_reporting(E_ALL & ~E_DEPRECATED);" >> Tests/bootstrap.php; fi;'
-  - sh -c 'cat ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini'
-  - sh -c 'cat Tests/bootstrap.php'
+  # hackaround until https://github.com/symfony/symfony/issues/12868 is fixed
+  - bash -c 'FLAWED_DEPRECATIONS=`echo "${SYMFONY_VERSION:0:3} >= 2.7"|bc`; if [ "$FLAWED_DEPRECATIONS" = "1" ]; then echo "error_reporting = E_ALL & ~E_DEPRECATED" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; echo "PHPUnit_Framework_Error_Deprecated::\$enabled = false;" fi;'
   - sh -c 'if [ "$FRAMEWORK_EXTRA_VERSION" != "" ]; then composer require --dev --no-update sensio/framework-extra-bundle=$FRAMEWORK_EXTRA_VERSION; fi;'
   - composer install
   - sudo apt-get install python-sphinx