chore: bump interpret for .mjs support

[anshumanv]

What kind of change does this PR introduce?

chore

Did you add tests for your changes?
Yes

If relevant, did you update the documentation?
NA

Summary
Interpret has added .mjs support in latest version so bumping it then will be working on mjs support + tests

Does this PR introduce a breaking change?
No

Other information

[anshumanv]

/cc @evilebottnawi

[alexander-akait]

Fail 😕

[anshumanv]

Fail 😕

Need update terser because a warning is coming from it which is failing the tests

[alexander-akait]

WIP on terser

[alexander-akait]

Can we add tests?

[anshumanv]

Yes, running into some issue with mjs files, will update once resolved

[evenstensberg]

Could you rebase?

[evenstensberg]

needs rebase

[evenstensberg]

Needs test & rebase

[alexander-akait]

@anshumanv high priority before release, thanks for helping

[anshumanv]

yes today 👍

[evenstensberg]

Nice

[anshumanv]

Running into little problem while adding tests for mjs config, I'm using rechoir to setup the environment and it uses require syntax to read any config format, even tried adding a package.json file with type module but seeing this 😞 @evilebottnawi @evenstensberg do you have any ideas about this?

"[webpack-cli] Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: /Users/anshumanv/Code/GitHub/webpack-cli/test/config-format/mjs/webpack.config.mjs at Module.load (internal/modules/cjs/loader.js:980:11) at Function.Module._load (internal/modules/cjs/loader.js:875:14) at Module.require (internal/modules/cjs/loader.js:1022:19) at require (internal/modules/cjs/helpers.js:72:18) at ConfigGroup.requireConfig (/Users/anshumanv/Code/GitHub/webpack-cli/packages/webpack-cli/lib/groups/ConfigGroup.js:86:22) at ConfigGroup.resolveConfigFiles (/Users/anshumanv/Code/GitHub/webpack-cli/packages/webpack-cli/lib/groups/ConfigGroup.js:162:41) at ConfigGroup.run (/Users/anshumanv/Code/GitHub/webpack-cli/packages/webpack-cli/lib/groups/ConfigGroup.js:206:20) at WebpackCLI._handleGroupHelper (/Users/anshumanv/Code/GitHub/webpack-cli/packages/webpack-cli/lib/webpack-cli.js:212:46) at /Users/anshumanv/Code/GitHub/webpack-cli/packages/webpack-cli/lib/webpack-cli.js:245:30 at async WebpackCLI.runOptionGroups (/Users/anshumanv/Code/GitHub/webpack-cli/packages/webpack-cli/lib/webpack-cli.js:242:9) { code: 'ERR_REQUIRE_ESM' }"

[alexander-akait]

@anshumanv we should use await import() to load mjs, need think how we can implement this

[evenstensberg]

Could you push the testcase?

[webpack-bot]

@anshumanv Thanks for your update.

I labeled the Pull Request so reviewers will review it again.

@evenstensberg Please review the new changes.

[alexander-akait]

We use require to load config, right?

[alexander-akait]

Maybe cosmiconfig/cosmiconfig#224 (comment)?

[alexander-akait]

Alternative solutions https://github.com/standard-things/esm

[rishabh3112]

Update
await import() is not working as it's functionality is reverted in node.
I have created a seperate PR with esm package (which also fails locally).
These two are only options for now that I could find except using babel which is not a good idea as whole package is in cjs.

[anshumanv]

Closing in favour of #1786