Build

Fix missing unsafe available check (#6920) #5431

Job	Run time
build-graal	9m 15s
Build (macos-latest, 11)	7m 21s
Build (macos-latest, 17)	12m 12s
Build (macos-latest, 21)	7m 30s
Build (macos-latest, 23)	7m 25s
Build (macos-13, 8)	9m 53s
Build (ubuntu-latest, 8)	6m 48s
Build (ubuntu-latest, 11)	7m 15s
Build (ubuntu-latest, 17)	7m 8s
Build (ubuntu-latest, 21)	7m 28s
Build (ubuntu-latest, 23)	7m 4s
Build (windows-latest, 8)	9m 3s
Build (windows-latest, 11)	10m 16s
Build (windows-latest, 17)	10m 12s
Build (windows-latest, 21)	10m 27s
Build (windows-latest, 23)	9m 43s
Build (ubuntu-20.04, 21, true, true)	7m 30s
markdown-link-check / markdown-link-check	43s
misspell-check / misspell-check	4s
required-status-check	1s
publish-snapshots	2m 32s
	2h 29m 50s

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