👷(packaged) Move to Vitest

[dubzzz]

Description

Change our test runner to Vitest.

Jest is great but it's partial support for ESM is putting us in troubles. As such we passed fast-check to Vitest a while ago and want to unify all others so that we preserve a unique test runner in our CI.

Checklist — Don't delete this checklist and make sure you do the following before opening the PR

• The name of my PR follows gitmoji specification
• My PR references one of several related issues (if any)
  • New features or breaking changes must come with an associated Issue or Discussion
  • My PR does not add any new dependency without an associated Issue or Discussion
• My PR includes bumps details, please run yarn bump and flag the impacts properly
• My PR adds relevant tests and they would have failed without my PR (when applicable)

Advanced

• Category: 👷 Build tools & CI
• Impacts: Test runner

[changeset-bot]

🦋 Changeset detected

Latest commit: 85d5336

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@fast-check/packaged	Patch

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[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

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Latest deployment of this branch, based on commit 85d5336:

Sandbox	Source
@fast-check/examples	Configuration

[github-actions]

👋 A preview of the new documentation is available at: http://671699b45ba08c8616ecb159--dubzzz-fast-check.netlify.app

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.29%. Comparing base (331814a) to head (85d5336).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5348   +/-   ##
=======================================
  Coverage   95.29%   95.29%           
=======================================
  Files         234      234           
  Lines       10433    10433           
  Branches     2777     2777           
=======================================
  Hits         9942     9942           
  Misses        491      491           

Flag	Coverage Δ
unit-tests	95.29% <ø> (ø)
unit-tests-18.x-Linux	95.29% <ø> (ø)
unit-tests-20.x-Linux	95.29% <ø> (ø)
unit-tests-22.x-Linux	95.29% <ø> (ø)
unit-tests-latest-Linux	95.29% <ø> (ø)

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[github-actions]

👋 A preview of the new documentation is available at: http://67169e128771da9fcb505bd0--dubzzz-fast-check.netlify.app