To install: ```bash curl https://bun.sh/install | bash

or you can use npm

npm install -g bun

To upgrade:
```bash
bun upgrade

Read Bun v0.7.0's release notes on Bun's blog

What's Changed

• feat(bun/test): Implement "bail" option for "bun test" by @TiranexDev in https://github.com/oven-sh/bun/pull/3253
• Improve our internal typedefs by @paperdave in https://github.com/oven-sh/bun/pull/3608
• Improvements to WebSocket and ServerWebSocket by @Electroid in https://github.com/oven-sh/bun/pull/3257
• $npm_lifecycle_event should have the value of the last call by @TiranexDev in https://github.com/oven-sh/bun/pull/3630
• Update docs/types for process by @colinhacks in https://github.com/oven-sh/bun/pull/3631
• structured clone by @dylan-conway in https://github.com/oven-sh/bun/pull/3637
• docs: add one missing line in typescript.md by @capaj in https://github.com/oven-sh/bun/pull/3650
• Fixes #3641 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3643
• Support napi_wrap in constructors by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3614
• Implement Workers by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3645
• Fixes base64url encoding for crypto by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3654
• 20% faster deserialize for structuredClone / postMessage with objects by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3655
• Fix memory leak in new Response(latin1String).arrayBuffer() and new Response(latin1String).json() by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3656
• workaround readable-stream compatibility by @alexlamsl in https://github.com/oven-sh/bun/pull/3626
• [install] handle duplicated workspace declarations gracefully by @alexlamsl in https://github.com/oven-sh/bun/pull/3662
• package json main field extension order by @dylan-conway in https://github.com/oven-sh/bun/pull/3664
• [tls] General compatibility improvements by @cirospaciari in https://github.com/oven-sh/bun/pull/3596
• zig upgrade by @dylan-conway in https://github.com/oven-sh/bun/pull/3667
• [jest] execute lifecycle hooks on empty blocks by @alexlamsl in https://github.com/oven-sh/bun/pull/3663
• fix(tls) patch checkServerIdentity by @cirospaciari in https://github.com/oven-sh/bun/pull/3671
• feature(constants) add constants/node:constants module and tests(prisma) use prima 5.0.0 + use same connection for postgres, add prisma mssql (disabled for now) by @cirospaciari in https://github.com/oven-sh/bun/pull/3672
• Better error for workspace dependency not found by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3678
• move constants module to cpp by @cirospaciari in https://github.com/oven-sh/bun/pull/3683
• fix #3682 by @dylan-conway in https://github.com/oven-sh/bun/pull/3687
• fix stream/web by @paperdave in https://github.com/oven-sh/bun/pull/3690
• fix createDecipheriv by @cirospaciari in https://github.com/oven-sh/bun/pull/3680
• update root certificates and add tls.rootCertificates by @cirospaciari in https://github.com/oven-sh/bun/pull/3688
• Implement AsyncLocalStorage by @paperdave in https://github.com/oven-sh/bun/pull/3089
• Fix browser bundled string_decoder by @paperdave in https://github.com/oven-sh/bun/pull/3693
• Fix vite by @paperdave in https://github.com/oven-sh/bun/pull/3694
• Fixes #3670 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3698
• Support streams in response.formData() & request.formData, introduce Bun.readableStreamToFormData() by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3697
• Docs & types for 0.7 by @colinhacks in https://github.com/oven-sh/bun/pull/3665
• Improve types for FFI number types by @colinhacks in https://github.com/oven-sh/bun/pull/3706
• fix start delay on Worker by @cirospaciari in https://github.com/oven-sh/bun/pull/3707
• set _preload_modules to empty array by @dylan-conway in https://github.com/oven-sh/bun/pull/3709
• fix 3702 by @dylan-conway in https://github.com/oven-sh/bun/pull/3708
• Pass constructor arguments to TextDecoder by @Parzival-3141 in https://github.com/oven-sh/bun/pull/3692
• Fix builtins generator $lazy by @paperdave in https://github.com/oven-sh/bun/pull/3711
• fix directory caching with workaround by @paperdave in https://github.com/oven-sh/bun/pull/3710
• Fix builtins again by @paperdave in https://github.com/oven-sh/bun/pull/3713
• fix process.exit status code handling by @paperdave in https://github.com/oven-sh/bun/pull/3714
• fix isFIFO by @dylan-conway in https://github.com/oven-sh/bun/pull/3715
• string escape edgecase by @dylan-conway in https://github.com/oven-sh/bun/pull/3717

New Contributors

• @Parzival-3141 made their first contribution in https://github.com/oven-sh/bun/pull/3692

Full Changelog: https://github.com/oven-sh/bun/compare/bun-v0.6.14...bun-v0.7.0