Announcing MozillaBuild 3.4 Release

[Mitchell Hentges]

MozillaBuild 3.4 is a minor update to update some of the bundled win32 software:

• Python3 upgraded: 3.7.4 -> 3.7.9
• Python2 upgraded: 2.7.16 -> 2.7.17
  
• HG upgraded: 5.1.2 -> 5.9.3
• Watchman upgraded: 4.9.1 -> 20210110.135312.0 (brand-new versioning scheme, so it must be serious! 😉)
• Cargo is now accessible by default from MozillaBuild, so you don't have to jump out to a Command Prompt to interact with Rust.

Upgrade instructions are here, and the full changelog is here.

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Mitchell Hentges

Engineering Workflow

Mozilla