Add tempfile as a dev-dependency and implement tests for architecture… #7

Job	Run time
Performance Baseline (ubuntu-latest, x86_64-unknown-linux-musl)	3m 14s
Performance Baseline (windows-latest, x86_64-pc-windows-msvc)	6m 41s
Performance Baseline (macos-latest, x86_64-apple-darwin)	6m 14s
	16m 9s

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