use macos-15 images

[mattip]

• I updated the package version in pyproject.toml and made sure the first 3 numbers match git describe --tags --abbrev=8 in OpenBLAS at the OPENBLAS_COMMIT. If I did not update OPENBLAS_COMMIT, I incremented the wheel build number (i.e. 0.3.29.0.0 to 0.3.29.0.1)

[charris]

The numpy wheel build uses 0.3.30.1, is there any reason to use a newer version?

[mattip]

@charris no, this PR is just meant to fix the build of 0.3.30.0 so it builds correctly.

[mattip]

The macos-15-intel build fails when running tests. I wonder if something is being compiled for arm64

No receipt for 'com.apple.pkg.Xcode' found at '/'.
make[1]: warning: -jN forced in submake: disabling jobserver mode.
ld: warning: ignoring duplicate libraries: '-lpthread'
ld: warning: reducing alignment of section __TEXT,__text from 0x10000 to 0x1000 because it exceeds segment maximum alignment
test_extensions/xerbla.c:56:85: warning: format specifies type 'int' but the argument has type 'blasint' (aka 'long') [-Wformat]
   56 |       printf("***** XERBLA WAS CALLED WITH INFO = %d INSTEAD OF %d in %s *******\n",info, _info, srname);
      |                                                   ~~                                ^~~~
      |                                                   %ld
1 warning generated.
ld: warning: ignoring duplicate libraries: '-lpthread'
ld: warning: reducing alignment of section __TEXT,__text from 0x10000 to 0x1000 because it exceeds segment maximum alignment
make[1]: *** [run_test] Bus error: 10
make: *** [tests] Error 2
TEST 1/125 min:smin_negative 
Error: Process completed with exit code 2.