Update gulp file

assets/gulpfile.js

@@ -1,13 +1,12 @@
 /*
- * Here are all of the gulp tasks you can use to help manage your blog
+ * Here are all the gulp tasks you can use to help manage your blog
  * Use `npm install` to install all the dependencies located in package.json
  * If you have an issue with sharp, try: `npm rebuild`.
  * Then `gulp default` to minimize css and images.
  */
 const gulp = require('gulp');
 const concat = require('gulp-concat');
-const uglify = require('gulp-uglify');
-const imagemin = require('gulp-imagemin');
+const uglify = require('gulp-uglify-es').default;
 const less = require('gulp-less');
 const cleanCSS = require('gulp-clean-css');
 const replace = require('gulp-replace');
@@ -41,9 +40,11 @@ gulp.task('js', function minijs() {
     .pipe(gulp.dest("js/"))
 });
 
-gulp.task("img", function imging() {
+gulp.task("img", async function imging() {
+  const imagemin = await import('gulp-imagemin');
+
   return gulp.src('img/**/*.{png,svg,jpg,webp,jpeg,gif}')
-    .pipe(imagemin())
+    .pipe(imagemin.default())
     .on('error', (err) => {
       console.log(err.toString())
     })

assets/package.json

@@ -21,18 +21,18 @@
     "url": "https://github.com/Sylhare/Type-on-Strap/issues"
   },
   "homepage": "https://github.com/sylhare/Type-on-Strap#readme",
-  "engines" : {
-    "node" : ">=12.0.0 <16.0.0"
+  "engines": {
+    "node": ">=12.0.0 <16.0.0"
   },
   "devDependencies": {
     "gulp": "^4.0.2",
     "gulp-clean-css": "^4.3.0",
     "gulp-concat": "^2.6.1",
-    "gulp-imagemin": "^7.1.0",
+    "gulp-imagemin": "^8.0.0",
     "gulp-less": "^5.0.0",
-    "gulp-replace": "^1.1.3",
+    "gulp-replace": "^1.1.4",
     "gulp-responsive": "^3.0.1",
-    "gulp-uglify": "^3.0.2",
+    "gulp-uglify-es": "^3.0.0",
     "gulp-webp": "^4.0.1"
   }
 }