Update xo to the latest version 🚀

[greenkeeper[bot]]

Version 0.21.0 of xo was just published.

Dependency	xo
Current Version	0.20.3
Type	devDependency

The version 0.21.0 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.

It might be worth looking into these changes and trying to get this project onto the latest version of xo.

If you have a solid test suite and good coverage, a passing build is a strong indicator that you can take advantage of these changes directly by merging the proposed change into your project. If the build fails or you don’t have such unconditional trust in your tests, this branch is a great starting point for you to work on the update.

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Release Notes

v0.21.0

Highlights

• Dropped support for Node.js 4 and 5 as they reached end of life. Node.js 6 is the minimum required version.
• Upgrade to Prettier 1.12.1.
• The default value for trailingComma Prettier option is now none. f67ff58
• Disable unicorn/number-literal-case when using Prettier to avoid conflict. 4fd6991
• Ignore prettier-ignore comments in capitalized-comments rule. xojs/eslint-config-xo@6e417ff
• Fix missed detection of incorrect indentation with indent rule. xojs/eslint-config-xo@145993e
• Allow named function in prefer-arrow-callback. xojs/eslint-config-xo@bda02cb

New rules

• valid-jsdoc
• promise/no-new-statics
• promise/valid-params
• import/no-self-import
• import/no-useless-path-segments

Removed rules

• import/prefer-default-export

Commits

The new version differs by 8 commits.

• b633e92 Do not override default options with absent CLI flags (#316)
• cec0853 Update plugins and add some new rules
• d1eb47c Require Node.js 6
• 6254110 GitHub now natively supports SVG
• 4fd6991 Disable number-literal-case rule when using Prettier (#311)
• 7190640 Remove import/prefer-default-export rule
• f67ff58 Default Prettier trailingComma conf to none (#305)
• 11c35c8 Upgrade prettier to last version (#306)

See the full diff

FAQ and help

There is a collection of [frequently asked questions](https://greenkeeper.io/faq.html). If those don’t help, you can always [ask the humans behind Greenkeeper](https://github.com/greenkeeperio/greenkeeper/issues/new).

---

Your Greenkeeper bot :palm_tree:

[greenkeeper[bot]]

Version 0.21.1 just got published.

Update to this version instead 🚀

Release Notes

v0.21.1

Fix space/useTabs conflict message with Prettier. 36f7f38

Commits

The new version differs by 3 commits.

• a28625a 0.21.1
• 36f7f38 Fix space/useTabs conflict message (#327)
• 0765998 0.21.0

See the full diff

[greenkeeper[bot]]

Version 0.22.0 just got published.

Update to this version instead 🚀

Release Notes

v0.22.0

Highlights

• Upgraded to ESLint 5.
• Removed some patterns from the list of default ignores. They were too opinionated. 00d6b7c 8e4f435
  • fixture{-*,}.{js,jsx}
  • fixture{s,}/**
  • {test,tests,spec,__tests__}/fixture{s,}/**
  • **/bundle.js
• Added support for TypeScript and documented usage with Flow. 957b0d9
• Now respects nodeVersion option set in an override block. 98dee9a
• Fixed the CLI's --space option parsing. f76c901

New rules

• no-misleading-character-class
• require-atomic-updates
• no-async-promise-executor
• ava/no-import-test-file

All changes

v0.21.1...v0.22.0

Commits

The new version differs by 10 commits.

• be8c1d1 0.22.0
• 142744a Bump dependencies
• 8e4f435 Remove **/bundle.js as default ignore
• f76c901 Fix CLI's --space option parsing (#342)
• 98dee9a Respect nodeVersion option set in override block (#345)
• e783704 Update dependencies and fix unit tests (#344)
• 404d81b Fix links in documentation (#343)
• 71d06a0 Upgrade to ESLint 5 (#333)
• 00d6b7c Don't ignore fixture directories by default (#317)
• 957b0d9 Add support for TypeScript and document usage with Flow (#326)

See the full diff

[greenkeeper[bot]]

Version 0.23.0 just got published.

Update to this version instead 🚀

Commits

The new version differs by 6 commits.

• f435698 0.23.0
• e29cacb Update dependencies
• 594f7f4 Remove ts and tsx from default extensions
• 4acb8f0 Rename main.js to cli-main.js for clarity
• 50a97fd Tiny travis.yml tweak
• be0e8cd Fix typo in readme (#350)

See the full diff

[greenkeeper[bot]]

• The devDependency xo was updated from 0.20.3 to 0.24.0.

Update to this version instead 🚀

Commits

The new version differs by 13 commits.

• a64ffc4 0.24.0
• 71ea1e3 Update dependencies
• 510d02e CI updates (#360)
• 7017abe Add no-useless-catch rule
• 0b411fb Add eslint-plugin-eslint-comments ESLint plugin (#359)
• 3dd8f7e Update readme to match #305 (#357)
• dd2c015 Drop support for Babel 6 in the import/no-unassigned-import rule
• 61f9582 Support parsing ES2019
• 92f2870 Various code style improvements
• 9e75826 Add some new eslint-plugin-node rules
• c7054f3 Update dependencies
• e656fd4 Mention the badgen.net XO badges in the readme
• d1fd3e1 Move default ESLint cache to node_modules/.cache/xo. (#351)

See the full diff