CI: Build on Ubuntu 20.04 for arm64 linux release #1993

Job	Run time
build-spidermonkey-win	16s
sdist	29s
build-spidermonkey-unix (ubuntu-22.04-arm, 3.10)	14s
build-spidermonkey-unix (macos-13, 3.10)	19s
build-spidermonkey-unix (ubuntu-22.04, 3.10)	22s
build-spidermonkey-unix (macos-14, 3.10)	21s
build-and-test (ubuntu-22.04, 3.10)	3m 4s
build-and-test (macos-13, 3.8)	4m 2s
build-and-test (macos-13, 3.10)	3m 56s
build-and-test (ubuntu-22.04, 3.12)	3m 32s
build-and-test (ubuntu-22.04, 3.11)	3m 35s
build-and-test (macos-13, 3.9)	4m 12s
build-and-test (macos-14, 3.10)	2m 49s
build-and-test (macos-14, 3.9)	3m 20s
build-and-test (windows-2022, 3.11)	6m 4s
build-and-test (macos-14, 3.8)	2m 55s
build-and-test (macos-14, 3.11)	2m 55s
build-and-test (ubuntu-22.04, 3.13)	3m 25s
build-and-test (ubuntu-22.04-arm, 3.12)	4m 59s
build-and-test (windows-2022, 3.12)	7m 56s
build-and-test (macos-13, 3.12)	5m 32s
build-and-test (ubuntu-22.04, 3.9)	3m 1s
build-and-test (ubuntu-22.04-arm, 3.9)	5m 10s
build-and-test (windows-2022, 3.8)	6m 41s
build-and-test (macos-13, 3.11)	4m 7s
build-and-test (ubuntu-22.04-arm, 3.8)	4m 18s
build-and-test (macos-13, 3.13)	5m 41s
build-and-test (ubuntu-22.04-arm, 3.10)	6m 3s
build-and-test (macos-14, 3.12)	3m 16s
build-and-test (macos-14, 3.13)	2m 40s
build-and-test (windows-2022, 3.13)	8m 33s
build-and-test (windows-2022, 3.9)	6m 34s
build-and-test (ubuntu-22.04-arm, 3.11)	5m 3s
build-and-test (windows-2022, 3.10)	7m 45s
build-and-test (ubuntu-22.04, 3.8)	14m 51s
build-and-test (ubuntu-22.04-arm, 3.13)	4m 51s
publish-nightly	1s
publish	1s
publish-archive	1s
	2h 32m 54s

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