Bump sinon from 9.2.2 to 9.2.4

[dependabot[bot]]

Bumps sinon from 9.2.2 to 9.2.4.

Changelog

Sourced from sinon's changelog.

9.2.4 / 2021-01-23

• Upgrade @sinonjs/samsam@5.3.1

9.2.3 / 2021-01-06

• Use util.inspect for formatting human readable output (this retires @sinonjs/formatio)

Commits

• 9d6d1c1 9.2.4
• 41dfc0d Update CHANGELOG.md and AUTHORS for new release
• eb5bfcd Upgrade @sinonjs/samsam@5.3.1
• 7777d22 Add keywords to package.json
• ebbcc5a Run GitHub workflow in Node 14
• 560151c Update fake-timers.md (#2332)
• b60e270 Fix GHSA-p9pc-299p-vxgp
• 44c42a2 Upgrade jekyll dependencies
• b1dfe08 Update docs/changelog.md and set new release id in docs/_config.yml
• 32b2d77 9.2.3
• Additional commits viewable in compare view

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[dependabot[bot]]

Superseded by #378.