chore(deps): update dependency css-loader to v6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
css-loader	5.2.7 -> 6.8.1

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Release Notes

webpack-contrib/css-loader (css-loader)

v6.8.1

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v6.8.0

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Features

• use template literal when it possible to prevent Maximum call stack size exceeded (#​1525) (6eb5661)

Bug Fixes

• warning and error serialization (#​1523) (3e52969)

6.7.4 (2023-05-19)

Bug Fixes

• bugs in css modules (c3099fb)
• output warning when built-in CSS support enabled (#​1520) (0700ce8)

6.7.3 (2022-12-14)

Bug Fixes

• remove sourceURL from emitted CSS (#​1487) (962924c)

6.7.2 (2022-11-13)

Bug Fixes

• css modules generation with inline syntax (#​1480) (2f4c273)

6.7.1 (2022-03-08)

Bug Fixes

• defaultGetLocalIdent export (#​1427) (74dac1e)

v6.7.4

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v6.7.3

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v6.7.2

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v6.7.1

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v6.7.0

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Features

• re-export defaultGetLocalIdent (#​1423) (207cf36)

v6.6.0

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Features

• added the hashStrategy option (ca4abce)

6.5.1 (2021-11-03)

Bug Fixes

• regression with unicode characters in locals (b7a8441)
• runtime path generation (#​1393) (feafea8)

v6.5.1

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v6.5.0

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Features

• support absolute URL in url() when experiments.buildHttp enabled (#​1389) (8946be4)

Bug Fixes

• respect nosources in the devtool option (c60eff2)

v6.4.0

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Features

• generate more collision resistant for locals (c7db752)

Bug Fixes

• classes generation for client and server bundling (303a3a1)

v6.3.0

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Features

• added [folder] placeholder (a0dee4f)
• added the exportType option with 'array', 'string' and 'css-style-sheet' values (c6d2066)
  • 'array' - the default export is Array with API for style-loader and other
  • 'string' - the default export is String you don't need to-string-loader loader anymore
  • 'css-style-sheet' - the default export is a constructable stylesheet, you can use import sheet from './styles.css' assert { type: 'css' }; like in a browser, more information you can find here
• supported supports() and layer() functions in @import at-rules (#​1377) (bce2c17)
• fix multiple merging multiple @media at-rules (#​1377) (bce2c17)

Bug Fixes

• reduce runtime (#​1378) (cf3a3a7)

v6.2.0

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Features

• allow the exportLocalsConvention option can be a function, useful for named export (#​1351) (3c4b357)

v6.1.0

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Features

• add link in schema (#​1345) (7d4e493)

Bug Fixes

• respect the localIdentRegExp option (#​1349) (42f150b)

v6.0.0

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Notes

• using ~ is deprecated when the esModules option is enabled (enabled by default) and can be removed from your code (we recommend it) (url(~package/image.png) -> url(package/image.png), @import url(~package/style.css) -> @import url(package/style.css), composes: import from '~package/one.css'; -> composes: import from 'package/one.css';), but we still support it for historical reasons. Why can you remove it? The loader will first try to resolve @import/url()/etc as relative, if it cannot be resolved, the loader will try to resolve @import/url()/etc inside node_modules or modules directories.
• file-loader and url-loader are deprecated, please migrate on asset modules, since v6 css-loader is generating new URL(...) syntax, it enables by default built-in assets modules, i.e. type: 'asset' for all url()

⚠ BREAKING CHANGES

• minimum supported Node.js version is 12.13.0
• minimum supported webpack version is 5, we recommend to update to the latest version for better performance
• for url and import options Function type was removed in favor Object type with the filter property, i.e. before { url: () => true }, now { url: { filter: () => true } } and before { import: () => true }, now { import: { filter: () => true } }
• the modules.compileType option was removed in favor the modules.mode option with icss value, also the modules option can have icss string value
• new URL() syntax used for url(), only when the esModules option is enabled (enabled by default), it means you can bundle CSS for libraries
• data URI are handling in url(), it means you can register loaders for them, example
• aliases with false value for url() now generate empty data URI (i.e. data:0,), only when the esModules option is enabled (enabled by default)
• [ext] placeholder don't need . (dot) before for the localIdentName option, i.e. please change .[ext] on [ext] (no dot before)
• [folder] placeholder was removed without replacement for the localIdentName option, please use a custom function if you need complex logic
• [emoji] placeholder was removed without replacement for the localIdentName option, please use a custom function if you need complex logic
• the localIdentHashPrefix was removed in favor the localIdentHashSalt option

Features

• supported resolve.byDependency.css resolve options for @import
• supported resolve.byDependency.icss resolve CSS modules and ICSS imports (i.e. composes/etc)
• added modules.localIdentHashFunction, modules.localIdentHashDigest, modules.localIdentHashDigestLength options for better class hashing controlling
• less dependencies

Bug Fixes

• better performance
• fixed circular @import

Notes

• we strongly recommend not to add .css to resolve.extensions, it reduces performance and in most cases it is simply not necessary, alternative you can set resolve options by dependency

5.2.7 (2021-07-13)

Bug Fixes

• fix crash when source map is unavailable with external URL in [@import](https://togithub.com/import) (bb76fe4)

5.2.6 (2021-05-24)

Bug Fixes

• always write locals export when css modules/icss enabled (#​1315) (075d9bd)

5.2.5 (2021-05-20)

Bug Fixes

• compatibility with named export and es5 (#​1314) (0cf8cde)

5.2.4 (2021-04-19)

Bug Fixes

• do not crash on 'false' aliases (#​1292) (e913cb1)

5.2.3 (2021-04-19)

Bug Fixes

• improve performance

5.2.2 (2021-04-16)

Bug Fixes

• avoid escape nonASCII characters in local names (0722733)

5.2.1 (2021-04-09)

Bug Fixes

• do not crash on unescaped svg data uri (#​1288) (4f289c5)

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[justinhynes]

There are enough breaking changes in the 6.x release for me to feel like we should think carefully about accepting this change. Going to block this for now until we can prioritize the investigation further.

[feanil]

@justinhynes I don't think this should be blocked. The version of Node used by the checkout action does not change the version of Node used by our testing, for that we use the setup_node action via https://github.com/openedx/credentials-themes/blob/master/.github/workflows/ci.yml#L20-L22

See the github docs for more details: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs

this doesn't actually update node