Update spdx (#295) #771

Job	Run time
Lint	1m 2s
Test (ubuntu-22.04)	2m 23s
Test (macos-14)	2m 57s
Test (windows-2022)	4m 17s
Publish Check (aarch64-unknown-linux-musl)	2m 19s
Minimum Stable Rust Version Check	41s
Build the book	7s
cargo-deny	20s
cargo-about	2m 33s
Release	0s
Publish Docs	14s
test_success	3s
	16m 56s

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