updated backend

pfosten/vendor/psy/psysh/.travis.yml

@@ -5,9 +5,12 @@ sudo: false
 matrix:
   include:
     - php: 5.4
+      dist: trusty
     - php: 5.4
       env: 'COMPOSER_FLAGS="--prefer-lowest --prefer-stable"'
+      dist: trusty
     - php: 5.5
+      dist: trusty
     - php: 5.6
     - php: 7.0
     - php: 7.1

pfosten/vendor/psy/psysh/composer.json

@@ -16,11 +16,11 @@
         "php": ">=5.4.0",
         "ext-json": "*",
         "ext-tokenizer": "*",
-        "symfony/console": "~2.3.10|^2.4.2|~3.0|~4.0",
-        "symfony/var-dumper": "~2.7|~3.0|~4.0",
+        "symfony/console": "~2.3.10|^2.4.2|~3.0|~4.0|~5.0",
+        "symfony/var-dumper": "~2.7|~3.0|~4.0|~5.0",
         "nikic/php-parser": "~1.3|~2.0|~3.0|~4.0",
-        "dnoegel/php-xdg-base-dir": "0.1",
-        "jakub-onderka/php-console-highlighter": "0.3.*"
+        "dnoegel/php-xdg-base-dir": "0.1.*",
+        "jakub-onderka/php-console-highlighter": "0.3.*|0.4.*"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.8.35|~5.0|~6.0|~7.0",