[Gtasby-Plugin-Sharp@1.6.44] deprecated Gulp-Util dependancy

[tomVlt]

Description

When installing plugin "gatsby-plugin-sharp" npm CLI warn on deprecated "gulp-util@3.0.8" dependancy.
Answer might be here : https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5

Steps to reproduce

npm i --save gatsby-plugin-sharp

Expected result

The plugin is still installing and working fine. However it may contains vulnerabilities due to decrepated dependancy.

Actual result

npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5

$ npm ls gulp-util
gatsby-starter-default@1.0.0 C:\ [my_own_path]
-- gatsby-plugin-sharp@1.6.44 -- imagemin-pngquant@5.0.1
-- pngquant-bin@3.1.1 -- bin-build@2.2.0
-- download@4.4.3 -- gulp-decompress@1.2.0
`-- gulp-util@3.0.8

Environment

• Gatsby version (npm list gatsby): v1.9.250
• gatsby-cli version (gatsby --version): v1.1.52
• Node.js version: v8.11.1
• Operating System: windows

File contents (if changed)

gatsby-config.js: N/A
package.json: N/A
gatsby-node.js: N/A
gatsby-browser.js: N/A
gatsby-ssr.js: N/A

[pieh]

We have pinned imagemin-pngquant version in #4915 , because there seems to be issues with 5.1.0 - not sure if they are still relevant - could you investigate if it's safe to update that package (and which hopefuly would get rid of deprecation warning)?

[leptest]

Looks like this might be fixed now. imagemin-pngquant@6.0.0 upgraded the pngquant-bin dependency to 5.0.0 which seems to address the problem: https://github.com/imagemin/pngquant-bin/commits/master.

pngquant-bin diff v4.0.0-v5.0.0

Sorry i can't fully test this, but definitely worth another look now @tomVlt or @pieh

[KyleAMathews]

Due to the high volume of issues, we're closing out older ones without recent activity. Please open a new issue if you need help!

[JustFly1984]

Still having this issue npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated

Please reopen