Try using larger runners for macOS.

`macos-14` is ARM64 and doesn't seem to have Python 3.8 or 3.9.
For now, specify `macos-*-large` instead, which is X64 and will
hopefully keep working long enough for us to keep getting by...

Change-Id: Id70641ccee65f638ff1fd36a778d563aaf5d78d6
Reviewed-on: https://code-review.googlesource.com/c/re2/+/62570
Reviewed-by: Alex Chernyakhovsky <achernya@google.com>
Reviewed-by: Paul Wankadia <junyer@google.com>
1 file changed