build(npm): bump ava from 3.15.0 to 4.0.0

[dependabot[bot]]

Bumps ava from 3.15.0 to 4.0.0.

Release notes

Sourced from ava's releases.

AVA 4

We're celebrating the new year with the official AVA 4 release! 🎊

npm install -D ava

The cool new stuff 🆒

Worker threads 🧑‍💼

By default, test files are now run in worker threads! Huge thanks to @​dnlup for landing this.

Test files should run a little quicker, since it's easier to spin up a worker thread than a child process. You can use --no-worker-threads on the command line, or workerThreads: false in your AVA configuration, to fall back to using child processes.

Shared workers are no longer experimental 🎊

Shared workers are no longer experimental. This is a powerful feature that loads a program in a worker thread in AVA's main process and then communicate with code running in the test workers. This enables your tests to better utilize shared resources during a test run, as well as providing opportunities to set up these resources before tests start (or clean them up after).

When you use watch mode, shared workers remain loaded across runs.

Improved test selection 🤳

AVA selects test files based on your package.json or ava.config.* configuration files. When used on the CLI you can then provide patterns to select a subset of these files.

You can now pass a folder and AVA will select the test files contained therein. Or you can provide a specific JavaScript file and AVA will run it even if it wasn’t selected by your configuration.

If AVA finds files based on the configuration, but none of those were selected to the CLI arguments, it now prints a warning.

Better monorepo support 🚝

AVA now looks for ava.config.* files in parent directories, until it finds a directory with a .git directory (or file). This lets you specify AVA configuration at the top of your monorepo and still run AVA from within each package.

New snapshot format 📸

@​ninevra has worked tirelessly on landing a new snapshot format. It contains all information necessary to regenerate the report file. This allows for snapshots to be updated even if tests or assertions are skipped.

Previously failing test files run first 🏃

AVA now records which test files failed in the previous run. It then prioritizes testing these files when you run AVA again. Thanks @​bunysae!

ESM support 🤾

AVA 4 comes with full ES module support. Both ESM and CJS entrypoints are provided so that you can use it no matter how you manage your project.

The ava.config.js file is now treated as CJS or ESM depending on module type configured in the package.json file. ava.config.mjs is now supported.

If you use JavaScript files with non-standard extensions you can configure AVA to import them.

Note that dependency tracking in watch mode does not yet work with ES modules.

... (truncated)

Commits

• 9bc615e 4.0.0
• f09742f Clean up documentation in preparation for AVA 4
• 0187779 Dependency updates
• 29024af Test compatibility with TypeScript 4.5
• 8df118b Use AVA 4 for the self-hosted tests
• bedd1d0 Remove dependency on equal-length
• d4ec097 Improve wording in TypeScript recipe
• b3a1b72 Mention experimental specifier resolution in TypeScript recipe
• 77623a5 Handle path sources
• 5cdeb9d 4.0.0-rc.1
• Additional commits viewable in compare view

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[dependabot[bot]]

Looks like ava is up-to-date now, so this is no longer needed.