Bump chai from 4.2.0 to 4.3.1

[dependabot[bot]]

Bumps chai from 4.2.0 to 4.3.1.

Release notes

Sourced from chai's releases.

4.3.1 / 2021-03-02

This releases fixed an engine incompatibility with 4.3.0

The 4.x.x series of releases will be compatible with Node 4.0. Please report any errors found in Node 4 as bugs, and they will be fixed.

The 5.x.x series, when released, will drop support for Node 4.0

This fix also ensures pathval is updated to 1.1.1 to fix CVE-2020-7751

4.3.0 / 2021-02-04

This is a minor release.

Not many changes have got in since the last release but this one contains a very important change (#1257) which will allow jest users to get better diffs. From this release onwards, jest users will be able to see which operator was used in their diffs. The operator is a property of the AssertionError thrown when assertions fail. This flag indicates what kind of comparison was made.

This is also an important change for plugin maintainers. Plugin maintainers will now have access to the operator flag, which they can have access to through an utilmethod calledgetOperator`.

Thanks to all the amazing people that contributed to this release.

New Features

• Allow contain.oneOf to take an array of possible values (@​voliva)
• Adding operator attribute to assertion error (#1257) (@​rpgeeganage)
• The closeTo error message will now inform the user when a delta is required (@​eouw0o83hf)

Docs

• Add contains flag to oneOf documentation (@​voliva)

Tests

• Make sure that useProxy config is checked in overwriteProperty (@​vieiralucas)
• Add tests for contain.oneOf (@​voliva )

Chores

• Update mocha to version 6.1.4
• Add node v10 and v12 to ci (@​vieiralucas)
• Drop support for node v4, v6 and v9 (@​vieiralucas)
• Fix sauce config for headless chrome (@​meeber)
• Update dev dependencies (@​meeber)
• Removed phantomjs dependency (#1204)

Commits

• 8a24666 chai@4.3.1
• 9635906 chore: bump devdeps
• c8449d3 fix: package.json - pathval to 1.1.1 (CVE-2020-7751) (#1377)
• 7bc01d6 fix: bring min node version in line with still supported (#1374)
• 61feee1 docs: add non-nullable modifier to return type of functions never returning n...
• de12e40 feat: add exists alias (#1227)
• ad385b8 docs: correct doesNotDecreaseBy name (#1285) (#1286)
• 4ce3ca8 feat: add extra aliases for 'most' and 'least' (#1319)
• 77565f7 feat: add also language chain (#1324)
• 817284c feat: add "deep" flag in oneOf (#1334)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by chai, a new releaser for chai since your current version.

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