Version 4.6.0

system/3rd_party/JShrink/composer.json

@@ -12,12 +12,12 @@
     }
   ],
   "require": {
-    "php": ">=5.3.0"
+    "php": "^5.6|^7.0|^8.0"
   },
   "require-dev": {
-      "phpunit/phpunit": "4.0.*",
-      "fabpot/php-cs-fixer": "0.4.0",
-      "satooshi/php-coveralls": "dev-master"
+      "phpunit/phpunit": "^6",
+      "friendsofphp/php-cs-fixer": "^2.8",
+      "php-coveralls/php-coveralls": "^1.1.0"
   },
   "autoload": {
     "psr-0": {"JShrink": "src/"}