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 bower components
 vendor

Plugin.php

@@ -107,7 +107,7 @@ class Plugin extends \Mibew\Plugin\AbstractPlugin implements \Mibew\Plugin\Plugi
         $need_chat_plugin = $this->needChatPlugin($args['request']);
 
         if ($need_users_plugin || $need_chat_plugin) {
-            $base_path = $this->getFilesPath();
+            $base_path = str_replace(DIRECTORY_SEPARATOR, '/', $this->getFilesPath());
             $args['js'][] = $base_path . '/vendor/jquery-titlealert/jquery.titlealert.js';
 
             if ($need_users_plugin) {
@@ -125,7 +125,7 @@ class Plugin extends \Mibew\Plugin\AbstractPlugin implements \Mibew\Plugin\Plugi
      */
     public static function getVersion()
     {
-        return '1.0.0';
+        return '1.0.1';
     }
 
     /**

README.md

@@ -5,7 +5,7 @@ It provides notification about new messages and new threads in window title.
 
 ## Installation
 
-1. Get the archive with the plugin sources. At the moment the only option is to build the plugin from sources.
+1. Get the archive with the plugin sources. You can download it from the [official site](https://mibew.org/plugins#mibew-title-notification) or build the plugin from sources.
 
 2. Untar/unzip the plugin's archive.
 

gulpfile.js

@@ -18,7 +18,7 @@ gulp.task('bower', function(callback) {
         });
 });
 
-gulp.task('prepare-release', ['bower'], function() {
+gulp.task('prepare-release', gulp.series('bower', function() {
     var version = require('./package.json').version;
 
     return eventStream.merge(
@@ -30,12 +30,10 @@ gulp.task('prepare-release', ['bower'], function() {
     )
     .pipe(chmod(0644))
     .pipe(gulp.dest('release'));
-});
+}));
 
 // Builds and packs plugins sources
-gulp.task('default', ['prepare-release'], function() {
-    // The "default" task is just an alias for "prepare-release" task.
-});
+gulp.task('default', gulp.series('prepare-release'));
 
 /**
  * Returns files stream with the plugin sources.

package.json

@@ -1,13 +1,13 @@
 {
-    "version": "1.0.0",
+    "version": "1.0.1",
     "devDependencies": {
-        "bower": "~1.3.12",
-        "gulp": "~3.8.10",
+        "bower": "~1.8.8",
+        "gulp": "~4.0.0",
         "event-stream": "~3.1.7",
         "gulp-zip": "~2.0.2",
-        "gulp-tar": "~1.3.1",
+        "gulp-tar": "~3.1.0",
         "gulp-gzip": "~0.0.8",
-        "gulp-chmod": "~1.2.0",
+        "gulp-chmod": "~3.0.0",
         "gulp-rename": "~1.2.0"
     }
-}
+}