zig 0.13.0 build for macOS 10.13 (High Sierra) and higher
This is a build of zig 0.13.0 which works on macOS 10.13 (High Sierra) and higher (includes fix 8e502a9).
Use -target x86_64-macos.10.13 to produce binaries which are also compatible with macOS 10.13 and higher if desired. Note that due to LLVM dependencies if you are compiling a project for macOS 10.13 you may need to add -framework CoreFoundation (possibly with -F$(xcrun --show-sdk-path)/System/Library/Frameworks). It is not needed for -target x86_64-macos.10.15 and higher.