upgrade dependencies

Author: tombertrand

.babelrc

@@ -1,5 +1,17 @@
 {
-  "presets": [
-    "env"
-  ]
+  "presets": ["@babel/preset-env"],
+  "env": {
+    "test": {
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "targets": {
+              "node": "current"
+            }
+          }
+        ]
+      ]
+    }
+  }
 }

dist/jquery.typeahead.min.css

@@ -2,15 +2,14 @@
 
 import gulp from 'gulp';
 import sass from 'gulp-sass';
-import cssnano from 'gulp-cssnano';
+import cleanCSS from 'gulp-clean-css';
 import rename from 'gulp-rename';
 import replace from 'gulp-replace';
 import autoprefixer from 'gulp-autoprefixer';
 import uglify from 'gulp-uglify';
 import jshint from 'gulp-jshint';
 import saveLicense from 'uglify-save-license';
 
-
 let pkg = require('./package.json'),
     version = pkg.version,
     date = new Date(),
@@ -45,7 +44,7 @@ gulp.task('scss', function () {
             cascade: false
         }))
         .pipe(gulp.dest('./src'))
-        .pipe(cssnano({keepSpecialComments: 0}))
+        .pipe(cleanCSS())
         .pipe(rename('jquery.typeahead.min.css'))
         .pipe(gulp.dest('./dist'));
 });

dist/jquery.typeahead.min.js

@@ -1,8 +1,7 @@
 {
   "name": "jquery-typeahead",
   "version": "2.10.7",
-  "description":
-    "jQuery plugin that provides Typeahead (autocomplete) Search preview from Json object(s) via same domain Ajax request or cross domain Jsonp and offers data compression inside Local Storage. The plugin is built with a lot of options and callbacks to allow customization.",
+  "description": "jQuery plugin that provides Typeahead (autocomplete) Search preview from Json object(s) via same domain Ajax request or cross domain Jsonp and offers data compression inside Local Storage. The plugin is built with a lot of options and callbacks to allow customization.",
   "author": {
     "name": "Tom Bertrand"
   },
@@ -24,35 +23,37 @@
   },
   "license": "MIT",
   "dependencies": {
-    "gulp-cli": "^2.0.1",
+    "@babel/register": "^7.6.2",
     "jquery": ">=1.7.2",
-    "lz-string": "^1.4.4",
-    "uglify-save-license": "^0.4.1"
+    "lz-string": "^1.4.4"
   },
   "devDependencies": {
-    "babel-core": "^6.26.0",
-    "babel-preset-env": "^1.6.1",
-    "babel-register": "^6.26.0",
-    "gulp": "4.0.0",
+    "@babel/core": "^7.6.4",
+    "@babel/preset-env": "^7.6.3",
+    "gulp": "^4.0.2",
     "gulp-autoprefixer": "5.0.0",
-    "gulp-cssnano": "2.1.3",
-    "gulp-jshint": "2.1.0",
-    "gulp-rename": "1.2.2",
-    "gulp-replace": "0.6.1",
-    "gulp-sass": "3.2.1",
-    "gulp-uglify": "3.0.0",
-    "jest": "22.4.3",
-    "jshint": "2.9.5",
-    "prettier": "1.11.1",
-    "prettier-eslint": "8.8.1",
-    "prettier-eslint-cli": "4.7.1",
-    "sinon": "4.5.0"
+    "gulp-clean-css": "^4.2.0",
+    "gulp-cli": "^2.2.0",
+    "gulp-jshint": "^2.1.0",
+    "gulp-rename": "^1.4.0",
+    "gulp-replace": "^1.0.0",
+    "gulp-sass": "^4.0.2",
+    "gulp-uglify": "^3.0.2",
+    "jest": "^24.9.0",
+    "jshint": "^2.10.2",
+    "prettier": "^1.18.2",
+    "prettier-eslint": "^9.0.0",
+    "prettier-eslint-cli": "^5.0.0",
+    "sinon": "^7.5.0",
+    "uglify-save-license": "^0.4.1"
   },
   "scripts": {
     "test": "jest"
   },
   "jest": {
     "testURL": "http://localhost/",
-    "setupFiles": ["<rootDir>/test/jestSetupFile.js"]
+    "setupFiles": [
+      "<rootDir>/test/jestSetupFile.js"
+    ]
   }
 }

gulpfile.babel.js

@@ -4,7 +4,7 @@
  * Licensed under the MIT license
  *
  * @author Tom Bertrand
- * @version 2.10.7 (2019-10-22)
+ * @version 2.10.7 (2019-10-31)
  * @link http://www.runningcoder.org/jquerytypeahead/
  */
 (function (factory) {