Disable coverage

It takes ages to process and most of the time the build fail for "execution time" too long.
Too much time already burned to investigate it.
We'll investigate later, it's not a priority atm.

.travis.yml

@@ -30,16 +30,16 @@ install:
     - composer self-update
 
 # build coverage only on one build, to speed up results feedbacks
-before_script:
-    - if [[ "$TRAVIS_PHP_VERSION" = "5.6" ]]; then PHPUNIT_FLAGS="--coverage-clover=coverage.clover"; else PHPUNIT_FLAGS=""; fi;
+# before_script:
+    # - if [[ "$TRAVIS_PHP_VERSION" = "5.6" ]]; then PHPUNIT_FLAGS="--coverage-clover=coverage.clover"; else PHPUNIT_FLAGS=""; fi;
 
 script:
     - ant prepare
-    - phpunit --exclude-group command-doctrine --debug $PHPUNIT_FLAGS
+    - bin/phpunit --exclude-group command-doctrine --debug $PHPUNIT_FLAGS
 
-after_script:
-    - |
-        if [ $TRAVIS_PHP_VERSION = '5.6' ]; then
-            wget https://scrutinizer-ci.com/ocular.phar
-            php ocular.phar code-coverage:upload --format=php-clover coverage.clover
-        fi
+# after_script:
+    # - |
+        # if [ $TRAVIS_PHP_VERSION = '5.6' ]; then
+            # wget https://scrutinizer-ci.com/ocular.phar
+            # php ocular.phar code-coverage:upload --format=php-clover coverage.clover
+        # fi