Switch go Gulp 4 for builds

.gitignore

@@ -1,5 +1,6 @@
 # Do not index node.js modules that are used for building
 node_modules
+package-lock.json
 
 # Do not index releases
 release

Plugin.php

@@ -126,7 +126,7 @@ class Plugin extends \Mibew\Plugin\AbstractPlugin implements \Mibew\Plugin\Plugi
     {
         if ($this->checkAdmin()) {
             if (!strcmp('/operator/users', $args['request']->getPathInfo())) {
-                $args['js'][] = $this->getFilesPath() . '/js/broadcast.js';
+                $args['js'][] = str_replace(DIRECTORY_SEPARATOR, '/', $this->getFilesPath()) . '/js/broadcast.js';
             }
         }
     }
@@ -161,7 +161,7 @@ class Plugin extends \Mibew\Plugin\AbstractPlugin implements \Mibew\Plugin\Plugi
      */
     public static function getVersion()
     {
-        return '0.1.0';
+        return '0.1.1';
     }
 
     /**

README.md

@@ -5,7 +5,7 @@ A plugin to broadcast a message.
 At the moment there are four broadcasting modes available:
 
 * to all active chats (i.e. to chats with an operator connected);
-* to all waiting chats (i.e. to chats in a queue and chats where an operator has been disconnected)
+* to all waiting chats (i.e. to chats in a queue and chats where an operator has been disconnected);
 * to all chats except for closed ones;
 * to all operators involved in chats (i.e. to operators in active chats or in active invitations).
 

gulpfile.js

@@ -21,9 +21,7 @@ gulp.task('prepare-release', function() {
 });
 
 // Builds and packs plugins sources
-gulp.task('default', ['prepare-release'], function() {
+gulp.task('default', gulp.series('prepare-release'));
-    // The "default" task is just an alias for "prepare-release" task.
-});
 
 /**
  * Returns files stream with the plugin sources.

package.json

@@ -1,12 +1,12 @@
 {
-    "version": "0.1.0",
+    "version": "0.1.1",
     "devDependencies": {
-        "gulp": ">3.8.10",
+        "gulp": "~4.0.0",
-        "event-stream": ">3.1.7",
+        "event-stream": "~3.1.7",
-        "gulp-zip": ">2.0.2",
+        "gulp-zip": "~2.0.2",
-        "gulp-tar": ">1.3.1",
+        "gulp-tar": "~3.1.0",
-        "gulp-gzip": ">0.0.8",
+        "gulp-gzip": "~0.0.8",
-        "gulp-chmod": ">1.2.0",
+        "gulp-chmod": "~3.0.0",
-        "gulp-rename": ">1.2.0"
+        "gulp-rename": "~1.2.0"
     }
-}
+}