Checksum dont seem to generate on latest version for Ubi tool

[Sytten]

Hello!
It looks like the checksums are not being written to the lockfile anymore on MacOS on the latest version for ubi provider.

Given

[settings]
lockfile = true
experimental = true

[tools]
yq = '4.44.3'

It will generate:

[tools.yq]
version = "4.44.3"
backend = "ubi:mikefarah/yq"

where it used to generate:

[tools.yq]
version = "4.44.3"
backend = "ubi:mikefarah/yq"

[tools.yq.checksums]
yq-macos-aarch64 = "sha256:559a594ef7a6ebc5b81a67b7717fb3accedd266d8fa7d8352da7fec9e463f48b"

Happy to help debug, the code seem to have changed a lot in that section so maybe a bug?