build(deps-dev): bump prettier from 2.1.2 to 2.2.1

[dependabot-preview]

Bumps prettier from 2.1.2 to 2.2.1.

Release notes

Sourced from prettier's releases.

2.2.1

🔗 Changelog

2.2.0

diff

🔗 Release Notes

Changelog

Sourced from prettier's changelog.

2.2.1

diff

Fix formatting for AssignmentExpression with ClassExpression (#9741 by @sosukesuzuki)

// Input
module.exports = class A extends B {
  method() {
    console.log("foo");
  }
};
// Prettier 2.2.0
module.exports = class A extends (
B
) {
method() {
console.log("foo");
}
};
// Prettier 2.2.1
module.exports = class A extends B {
method() {
console.log("foo");
}
};

2.2.0

diff

🔗 Release Notes

Commits

• 326543f Release 2.2.1
• 81bfd3f Fix changelog to old format
• b46710f Fix formatting for AssignmentExpression with ClassExpression (#9741)
• 114fe2e Fix typo
• 81303da Docs: Add missing meriyah parser
• 28cc190 Clean changelog_unreleased
• d2b9b08 Add 2.2 blog post (#9589)
• 2d9897a Update dependents count
• 1175839 Git blame ignore 2.2.0
• cf354c2 Bump Prettier dependency to 2.2.0
• 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.

If all status checks pass Dependabot will automatically merge this pull request.

---

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 squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @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 the .dependabot/config.yml file in this repo:

• Update frequency
• Automerge options (never/patch/minor, and dev/runtime dependencies)
• Out-of-range updates (receive only lockfile updates, if desired)
• Security updates (receive only security updates, if desired)

[dependabot-preview]

One of your CI runs failed on this pull request, so Dependabot won't merge it.

• continuous-integration/travis-ci/push

Dependabot will still automatically merge this pull request if you amend it and your tests pass.

[coveralls]

Coverage remained the same at 21.739% when pulling df51fba on dependabot/npm_and_yarn/prettier-2.2.1 into 5a3cac1 on master.