gulp-imagemin

• Update dependencies 127615e

https://github.com/sindresorhus/gulp-imagemin/compare/v9.0.0...v9.1.0

Breaking

• Require Node.js 18 70e07e8

https://github.com/sindresorhus/gulp-imagemin/compare/v8.0.0...v9.0.0

• Require Node.js 12.20 1b4baf6
• This package is now pure ESM. Please read this.
• The bundled plugins are now named exports instead of being attached to the default export.

https://github.com/sindresorhus/gulp-imagemin/compare/v7.1.0...v8.0.0

• Update imagemin-gifsicle optional dependency 67cceb3

https://github.com/sindresorhus/gulp-imagemin/compare/v7.0.0...v7.1.0

Breaking

• Require Node.js 10 aacca91
• Replace jpegtran with mozjpeg in the default plugins (#336) 279a91b

https://github.com/sindresorhus/gulp-imagemin/compare/v6.2.0...v7.0.0

• Add silent option (#331) 0460c78

https://github.com/sindresorhus/gulp-imagemin/compare/v6.1.1...v6.2.0

• Make Gulp an optional peer dependency 165bf8b

https://github.com/sindresorhus/gulp-imagemin/compare/v6.1.0...v6.1.1

• Update dependencies 92e224a

https://github.com/sindresorhus/gulp-imagemin/compare/v6.0.0...v6.1.0

Breaking:

• Require Node.js 8 6e091ed

https://github.com/sindresorhus/gulp-imagemin/compare/v5.0.3...v6.0.0

Breaking:

• Require Gulp 4 https://github.com/sindresorhus/gulp-imagemin/commit/a576ff2e1740594af5401ab115240e0ca5df1f93
• Require Node.js 6 https://github.com/sindresorhus/gulp-imagemin/commit/b57f1d6347532c64fbfe1472bf32d91863831956

Other:

• Update dependencies https://github.com/sindresorhus/gulp-imagemin/commit/b57f1d6347532c64fbfe1472bf32d91863831956

Previously, the options you passed in each applied to different bundled plugins. This was confusing for many users. Now you explicitly pass options directly to the plugins you use. By default, this module comes bundled with 4 imagemin plugins with good defaults. Most should not need to change anything. If you do need to pass some options or use other plugins, you can pass in an array of plugins with options in the use argument, overriding the defaults.

Here's how you would transition the different options:

 gulp.task('default', () => {
    return gulp.src('src/images/*')
-       .pipe(imagemin({
-           interlaced: true,
-           progressive: true,
-           optimizationLevel: 5,
-           svgoPlugins: [{removeViewBox: false}]
-       }))
+       .pipe(imagemin([
+           imagemin.gifsicle({interlaced: true}),
+           imagemin.jpegtran({progressive: true}),
+           imagemin.optipng({optimizationLevel: 5}),
+           imagemin.svgo({plugins: [{removeViewBox: false}]})
+       ]))
        .pipe(gulp.dest('dist/images'));
 });

Note that if you pass in an array of plugins you need to explicitly pass in every plugin you want, not just the ones you want to change options for.

https://github.com/sindresorhus/gulp-imagemin/compare/v2.4.0...v3.0.0