[DEP_WEBPACK_COMPILATION_ASSETS] DeprecationWarning: Compilation.assets will be frozen in future, all modifications are deprecated.

[MaxmaxmaximusAWS]

"webpack": "^5.0.0-rc.3",

> node --trace-deprecation scripts/build.js

(node:3436) [DEP_WEBPACK_COMPILATION_ASSETS] DeprecationWarning: Compilation.assets will be frozen in future, all modifications are deprecated.

BREAKING CHANGE: No more changes should happen to Compilation.assets after sealing the Compilation.
        Do changes to assets earlier, e. g. in Compilation.hooks.processAssets.
        Make sure to select an appropriate stage from Compilation.PROCESS_ASSETS_STAGE_*.
    at C:\localhost\maxmaxmaximus\node_modules\html-webpack-plugin\index.js:280:49
    at processTicksAndRejections (internal/process/task_queues.js:93:5)

[deleonio]

What's the problem?!

I support the @leanup/cli and prepare the webpack upgrade.

Reproduce (latest)

npm i @leanup/cli @leanup/cli-preact
npx lean create -o
npm start

Reproduce (webpack v5)

npm i @leanup/cli@webpack @leanup/cli-preact@webpack
npx lean create -o
npm start

[ronanyeah]

#1501

[jantimon]

Can you please see if this is fixed with html-webpack-plugin@5.0.0-alpha.2 ?
Please see also #1527

[grgur]

It looks good in the latest alpha.3. Thanks @jantimon

[jantimon]

Thanks for testing 👍

[sadeqsheikhi]

[DEP_WEBPACK_COMPILATION_ASSETS] DeprecationWarning: Compilation.assets will be frozen in future, all modifications are deprecated.
BREAKING CHANGE: No more changes should happen to Compilation.assets after sealing the Compilation.
Do changes to assets earlier, e. g. in Compilation.hooks.processAssets.
Make sure to select an appropriate stage from Compilation.PROCESS_ASSETS_STAGE_*.

[yumindeckard]

Same here.

[jantimon]

Can you please try html-webpack-plugin@5.0.0-alpha.6?

[bigskillet]

Alpha.6 seems to have removed the warning for me.