PHP 7.3 compatibility

Author: thomasvargiu

.travis.yml

@@ -38,9 +38,6 @@ matrix:
       env:
       - DEPS=latest
 
-  allow_failures:
-  - php: 7.3
-
 before_install:
   - if [[ $EXECUTE_TEST_SCRUTINIZER != 'true' ]]; then phpenv config-rm xdebug.ini || return 0 ; fi
   - composer self-update

composer.json

@@ -22,7 +22,7 @@
     "psr/container": "^1.0",
     "container-interop/container-interop": "^1.2",
     "php-amqplib/php-amqplib": "^2.7",
-    "zendframework/zend-stdlib": "^3.1",
+    "zendframework/zend-stdlib": "^3.2.1",
     "zendframework/zend-servicemanager": "^3.3",
     "zendframework/zend-modulemanager": "^2.7.1 || ^3.0",
     "zendframework/zend-mvc": "^3.0.3",