1.90.0 nightly #

Unreleased

• Will be stable on: 18 September, 2025
• Will branch from master on: 1 August, 2025

• Tracking issue for release notes of #140772: {aarch64,x86_64}-pc-windows-gnullvm: build host tools (merged 2 days ago)
• Add windows-gnullvm hosts to the manifest (merged 20 days ago)
• const-eval: allow constants to refer to mutable/external memory, but reject such constants as patterns (merged 22 days ago)
• const-eval: error when initializing a static writes to that static (merged 22 days ago)