support amazonlinux2 & many fixes #104

Job	Run time
Test / Linux (5.10 - jammy)	51s
Test / Linux (6.1 - jammy)	1m 7s
Test / Linux (5.9 - jammy)	51s
Test / Linux (6.0 - jammy)	1m 4s
Test / Linux (nightly-main - jammy)	1m 1s
Test / Linux (nightly-6.2 - jammy)	1m 8s
Soundness / License headers check	4s
Soundness / Broken symlinks check	4s
Soundness / Documentation check	50s
Soundness / Format check	32s
Soundness / Unacceptable language check	3s
Soundness / Shell check	34s
Soundness / Python lint check	7s
Soundness / YAML lint check	4s
Soundness / API breakage check	0s
Test / macOS (Xcode ${{ matrix.xcode_version }} - ${{ matrix.os_version }} - ${{ matrix.arch }})	-1s
Test / Windows (${{ matrix.swift_version }} - windows-2022)	-1s
	8m 18s

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