Build

test: add unit tests for pet-homebrew crate (Fixes #389) (#440) #258

Job	Run time
Build (macos-14, aarch64-apple-darwin)	2m 16s
Build (macos-latest, x86_64-apple-darwin)	2m 48s
Build (windows-latest, aarch64-pc-windows-msvc)	3m 57s
Build (ubuntu-latest, x86_64-unknown-linux-musl)	2m 3s
Build (windows-latest, x86_64-pc-windows-msvc)	4m 7s
	15m 11s

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