Mac build broken

[dl1com]

While trying to build the 1.0.0-beta1 release, the Mac build failed: https://github.com/AllYarnsAreBeautiful/ayab-desktop/actions/runs/10762969747/job/29844332162#step:14:40

[jonathanperret]

Found the culprit hidden in the build log:

'delocate-fuse' is no longer available. To fuse two wheels together use 'delocate-merge'. NOTE: 'delocate-merge' does not overwrite the first wheel. It creates a new wheel with an automatically determined name. If the old behavior is needed (not recommended), pin the version to 'delocate==0.11.0'.

Let me have a quick look at delocate-merge. If changes are too invasive we can always pin to 0.11.0 as suggested but discouraged.
We should pin the version of delocate anyway to avoid this happening again.

[jonathanperret]

delocate-merge is broken on numpy currently: matthew-brett/delocate#227
Pinning to 0.11.0for now.