Updated NPM packages to latest versions and also updated Gulp file to…

… use new 4.0 syntax for task dependencies.

fictional-university/gulpfile.js

@@ -39,15 +39,16 @@ gulp.task('watch', function() {
   gulp.watch('./**/*.php', function() {
     browserSync.reload();
   });
-  gulp.watch(settings.themeLocation + 'css/**/*.css', ['waitForStyles']);
-  gulp.watch([settings.themeLocation + 'js/modules/*.js', settings.themeLocation + 'js/scripts.js'], ['waitForScripts']);
+  gulp.watch(settings.themeLocation + 'css/**/*.css', gulp.parallel('waitForStyles'));
+  gulp.watch([settings.themeLocation + 'js/modules/*.js', settings.themeLocation + 'js/scripts.js'], gulp.parallel('waitForScripts'));
 });
 
-gulp.task('waitForStyles', ['styles'], function() {
+gulp.task('waitForStyles', gulp.series('styles', function() {
   return gulp.src(settings.themeLocation + 'style.css')
     .pipe(browserSync.stream());
-});
+}))
 
-gulp.task('waitForScripts', ['scripts'], function() {
+gulp.task('waitForScripts', gulp.series('scripts', function(cb) {
   browserSync.reload();
-});
+  cb()
+}))

fictional-university/package.json

@@ -11,24 +11,26 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "@babel/core": "7.0.0-beta.46",
-    "@babel/preset-env": "7.0.0-beta.46",
-    "autoprefixer": "8.4.1",
-    "babel-loader": "^8.0.0-beta",
-    "browser-sync": "2.24.4",
-    "gulp": "3.9.1",
-    "gulp-postcss": "7.0.1",
-    "postcss-color-function": "4.0.1",
-    "postcss-hexrgba": "1.0.1",
-    "postcss-import": "11.1.0",
-    "postcss-mixins": "6.2.0",
-    "postcss-nested": "3.0.0",
-    "postcss-simple-vars": "4.1.0",
-    "webpack": "4.8.2"
+    "@babel/core": "^7.2.0",
+    "@babel/preset-env": "^7.2.0",
+    "autoprefixer": "^9.4.2",
+    "babel-loader": "^8.0.4",
+    "browser-sync": "^2.26.3",
+    "gulp": "^4.0.0",
+    "gulp-cli": "^2.0.1",
+    "gulp-postcss": "^8.0.0",
+    "postcss-color-function": "^4.0.1",
+    "postcss-hexrgba": "^1.0.1",
+    "postcss-import": "^12.0.1",
+    "postcss-mixins": "^6.2.1",
+    "postcss-nested": "^4.1.0",
+    "postcss-simple-vars": "^5.0.1",
+    "webpack": "^4.27.1",
+    "webpack-cli": "^3.1.2"
   },
   "dependencies": {
-    "jquery": "3.3.1",
-    "normalize.css": "8.0.0",
-    "slick-carousel": "1.8.1"
+    "jquery": "^3.3.1",
+    "normalize.css": "^8.0.1",
+    "slick-carousel": "^1.8.1"
   }
-}
+}