Bump xo from 0.20.3 to 0.23.0

[dependabot-preview]

Bumps xo from 0.20.3 to 0.23.0.

Release notes

Sourced from xo's releases.

v0.23.0

Highlights

• In v0.22.0, we added support for .ts and .tsx extensions by default. This caused a lot of problems for non-TS projects, so it has been reverted pending a better solution.
• The quotes rule is now set to disallow using template literals when you're not using any interpolation. xojs/eslint-config-xo@ea693f3
• Removed the no-use-before-define rule. It has too many false-positives. xojs/eslint-config-xo@1257597

New rules

• require-await
• unicorn/prefer-exponentiation-operator
• unicorn/catch-error-name (See this thread if you're wondering why error is preferred over err) (Sorry about the churn, but this is an important milestone towards more readable code. Code is written once but read many times. We should optimize for the latter.)

All changes

xojs/xo@v0.22.0...v0.23.0

v0.22.0

Highlights

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

New rules

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

All changes

xojs/xo@v0.21.1...v0.22.0

v0.21.1

Fix space/useTabs conflict message with Prettier. xojs/xo@36f7f38

v0.21.0

... (truncated)

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)
• be8c1d1 0.22.0
• 142744a Bump dependencies
• 8e4f435 Remove **/bundle.js as default ignore
• f76c901 Fix CLI's --space option parsing (#342)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

Dependabot will not automatically merge this PR because this dependency is pre-1.0.0.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge
• @dependabot reopen will reopen this PR if it is closed
• @dependabot ignore this [patch|minor|major] version will close this PR and stop Dependabot creating any more for this minor/major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language
• @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot dashboard:

• Update frequency (including time of day and day of week)
• Automerge options (never/patch/minor, and dev/runtime dependencies)
• Pull request limits (per update run and/or open at any time)
• Out-of-range updates (receive only lockfile updates, if desired)
• Security updates (receive only security updates, if desired)

Finally, you can contact us by mentioning @dependabot.

[codecov]

Codecov Report

Merging #31 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #31   +/-   ##
======================================
  Coverage    6.05%   6.05%           
======================================
  Files          97      97           
  Lines        2162    2162           
======================================
  Hits          131     131           
  Misses       2031    2031

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 368fb73...6460540. Read the comment docs.

[dependabot-preview]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.