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 v0.7.3's release notes on Bun's blog

What's Changed

• Update build-id by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3940
• Fix thread safety issue in async fs functions file paths by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3964
• feat(hot-clear-screen): clear terminal on hot reload by @simylein in https://github.com/oven-sh/bun/pull/3976
• Fix types by @colinhacks in https://github.com/oven-sh/bun/pull/3963
• [install] store resolved workspace path in lockfile by @alexlamsl in https://github.com/oven-sh/bun/pull/3974
• Buffer.copy should ignore out-of-range sourceEnd by @buffaybu in https://github.com/oven-sh/bun/pull/3971
• FFI typo by @paperdave in https://github.com/oven-sh/bun/pull/3973
• [types] fix blob.json() by @alexlamsl in https://github.com/oven-sh/bun/pull/3995
• [install] handle workspace:* correctly by @alexlamsl in https://github.com/oven-sh/bun/pull/3994
• fix macro string escaping by @dylan-conway in https://github.com/oven-sh/bun/pull/3967
• Support --dev/-D and support dependency flags on bun install by @colinhacks in https://github.com/oven-sh/bun/pull/3989
• Remove Bun.plugin transpiler hook, encourage usage of --preload instead by @paperdave in https://github.com/oven-sh/bun/pull/3987
• Fix(cli/init): support subpath entrypoint. by @Hanaasagi in https://github.com/oven-sh/bun/pull/4002
• Implement --test-name-pattern by @paperdave in https://github.com/oven-sh/bun/pull/3998
• feat: impl dns.getServers by @Hanaasagi in https://github.com/oven-sh/bun/pull/3982
• Code coverage for bun test by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3975
• Fixes #3129 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4018

New Contributors

• @buffaybu made their first contribution in https://github.com/oven-sh/bun/pull/3971

Full Changelog: https://github.com/oven-sh/bun/compare/bun-v0.7.2...bun-v0.7.3