What's Changed

• Adds a blog section by @arcanis in https://github.com/yarnpkg/berry/pull/5784
• Fixes the progress bar max width by @arcanis in https://github.com/yarnpkg/berry/pull/5836
• Fixes bugs in yarn npm audit by @arcanis in https://github.com/yarnpkg/berry/pull/5833
• Reimplements yarn explain peer-requirements by @arcanis in https://github.com/yarnpkg/berry/pull/5834
• Adds injectEnvironmentFiles to the documentation by @arcanis in https://github.com/yarnpkg/berry/pull/5838
• Prevent crash while reading non-existent file on GITHUB_EVENT_PATH by @Brooooooklyn in https://github.com/yarnpkg/berry/pull/5835
• docs(yarnrc): set default compressionLevel to '0' by @trivikr in https://github.com/yarnpkg/berry/pull/5844
• docs(yarnrc): move compressionLevel 'mixed' enum value to the end by @trivikr in https://github.com/yarnpkg/berry/pull/5846
• docs: fix link to the portal protocol by @thorn0 in https://github.com/yarnpkg/berry/pull/5852
• chore(plugin-pnp): add 'pnpm' option in nodeLinker config description by @trivikr in https://github.com/yarnpkg/berry/pull/5850
• docs(yarnrc): create list item for cacheMigrationMode 'always' option by @trivikr in https://github.com/yarnpkg/berry/pull/5855
• docs(yarnrc): remove invalid 'auto' option for cacheMigrationMode by @trivikr in https://github.com/yarnpkg/berry/pull/5857
• fix: Update link to plugin tutorial by @antonbauhofer in https://github.com/yarnpkg/berry/pull/5862
• fix : Update link to difference between link and portal by @Shreyas0410 in https://github.com/yarnpkg/berry/pull/5870
• Waits for the manifests to be written before running the second loops by @arcanis in https://github.com/yarnpkg/berry/pull/5871
• Adds tests for the pack list generation by @arcanis in https://github.com/yarnpkg/berry/pull/5873
• chore(core): fix typo in Project.ts by @eltociear in https://github.com/yarnpkg/berry/pull/5876
• Runs more tests by @arcanis in https://github.com/yarnpkg/berry/pull/5875
• fix typos in blogs by @shresthasurav in https://github.com/yarnpkg/berry/pull/5877
• Update README.md by @Shivam250702 in https://github.com/yarnpkg/berry/pull/5887

New Contributors

• @Brooooooklyn made their first contribution in https://github.com/yarnpkg/berry/pull/5835
• @thorn0 made their first contribution in https://github.com/yarnpkg/berry/pull/5852
• @antonbauhofer made their first contribution in https://github.com/yarnpkg/berry/pull/5862
• @Shreyas0410 made their first contribution in https://github.com/yarnpkg/berry/pull/5870
• @shresthasurav made their first contribution in https://github.com/yarnpkg/berry/pull/5877
• @Shivam250702 made their first contribution in https://github.com/yarnpkg/berry/pull/5887

Full Changelog: https://github.com/yarnpkg/berry/compare/@yarnpkg/cli/4.0.0...@yarnpkg/cli/4.0.1