v31.0
depends: Remove no longer necessary `dsymutil`
depends, qt: Fix build on aarch64 macOS 26.4
depends: Ignore prefix directory on OpenBSD
depends: disable builtin variables
doc: Add `x86_64-w64-mingw32ucrt` triplet to `depends/README.md`
depends: latest config.guess
depends: latest config.sub
Fix typos in description.md and wallet_util.py
Merge bitcoin/bitcoin#33580: depends: Use $(package)_file_name when downloading from the fallback
depends: remove NO_HARDEN option
guix: move *-check.py scripts under contrib/guix
depends: Prefix include path for headers-only `systemtap` package