Update css-loader to the latest version 🚀

[greenkeeper]

The devDependency css-loader was updated from 1.0.1 to 2.0.0.

This version is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

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Release Notes for v2.0.0

2.0.0 (2018-12-07)

The main BREAKING CHANGES:

• css modules are disabled by default, you need setup their use modules option. You can setup their using local (true is alias for this value) and global (previous behaviour) value. Why it is disabled by default? A lot of developers use css without css modules features and they get performance problems due postcss plugins spend time on analyze and processing file.
• resolving logic for uls() and import at-rules works the same everywhere, it does not matter whether css modules are enabled (with global and local module) or not. Examples - url('image.png') as require('./image.png'), url('./image.png') as require('./image.png'), url('~module/image.png') as require('module/image.png').

Bug Fixes

• broken unucode characters (#850) (f599c70)
• correctly processing urls() with ?#hash (#803) (417d105)
• don't break loader on invalid or not exists url or import token (#827) (9e52d26)
• don't duplicate import with same media in different case (#819) (9f66e33)
• emit warnings on broken import at-rules (#806) (4bdf08b)
• handle uppercase URL in import at-rules (#818) (3ebdcd5)
• inconsistent generate class names for css modules on difference os (#812) (0bdf9b7)
• reduce number of require for urls() (#854) (3338656)
• support deduplication of string module ids (optimization.namedModules) (#789) (e3bb83a)
• support module resolution in composes (#845) (453248f)
• same urls() resolving logic for modules (local and global) and without modules (#843) (fdcf687)

Features

• allow to disable css modules and disable their by default (#842) (889dc7f)
• disable import option doesn't affect on composes (#822) (f9aa73c)
• allow to filter urls (#856) (5e702e7)
• allow to filter import at-rules (#857) (5e6034c)
• emit warning on invalid urls() (#832) (da95db8)
• added exportOnlyLocals option (#824) (e9327c0)
• reuse postcss ast from other loaders (i.e postcss-loader) (#840) (1dad1fb)
• schema options (b97d997)

BREAKING CHANGES

• resolving logic for uls() and import at-rules works the same everywhere, it does not matter whether css modules are enabled (with global and local module) or not. Examples - url('image.png') as require('./image.png'), url('./image.png') as require('./image.png'), url('~module/image.png') as require('module/image.png').
• by default css modules are disabled (now modules: false disable all css modules features), you can return old behaviour change this on modules: 'global'
• css-loader/locals was dropped in favor exportOnlyLocals option
• import option only affect on import at-rules and doesn't affect on composes declarations
• invalid @import at rules now emit warnings
• use postcss@7

Bonus

• code refactoring, updating deps and reusing postcss ast increase performance

Commits

The new version differs by 67 commits.

• 634ab49 chore(release): 2.0.0
• 6ade2d0 refactor: remove unused file (#860)
• e7525c9 test: nested url (#859)
• 7259faa test: css hacks (#858)
• 5e6034c feat: allow to filter import at-rules (#857)
• 5e702e7 feat: allow filtering urls (#856)
• 9642aa5 test: css stuff (#855)
• 3338656 fix: reduce number of require for url (#854)
• 533abbe test: issue 636 (#853)
• 08c551c refactor: better warning on invalid url resolution (#852)
• b0aa159 test: issue #589 (#851)
• f599c70 fix: broken unucode characters (#850)
• 1e551f3 test: issue 286 (#849)
• 419d27b docs: improve readme (#848)
• d94a698 refactor: webpack-default (#847)

There are 67 commits in total.

See the full diff

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