We recently transitioned our Mac build machines that power… — The Swift Package Index Blog

We recently transitioned our Mac build machines that power our compatibility and documentation build system from a manually configured and maintained collection of Mac mini machines to a new Orka cluster from MacStadium. It provides complete isolation for builds, and a more efficient use of our build machines.
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https://swiftpackageindex.com/blog/switching-to-ephemeral-macos-build-runners