ICM: Laravel 5.5 support.

Author: dmitry-ivanov

composer.json

@@ -10,17 +10,17 @@
         }
     ],
     "require": {
-        "php": ">=5.6.4",
-        "illuminate/support": "5.4.*",
-        "illuminate/console": "5.4.*",
+        "php": ">=7.0",
+        "illuminate/support": "5.5.*",
+        "illuminate/console": "5.5.*",
         "arvenil/ninja-mutex": "^0.6"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.7",
+        "phpunit/phpunit": "^6.0",
         "mockery/mockery": "^0.9",
-        "orchestra/testbench": "3.4.*",
-        "illuminated/testing-tools": "5.4.*",
-        "predis/predis": "^1.0",
+        "orchestra/testbench": "3.5.*",
+        "illuminated/testing-tools": "5.5.*",
+        "predis/predis": "^1.1.1",
         "ext-pdo_mysql": "*",
         "ext-redis": "*"
     },