adopt github actions #19

Job	Run time
Soundness / API breakage check	0s
Soundness / License headers check	4s
Soundness / Documentation check	1m 12s
Soundness / Broken symlinks check	4s
Soundness / Unacceptable language check	3s
Soundness / Shell check	32s
Soundness / Python lint check	8s
Soundness / Format check	36s
Soundness / YAML lint check	1s
Unit tests / Linux (5.9)	31s
Unit tests / Windows (6.0)	1s
Unit tests / Windows (nightly-6.0)	3s
Unit tests / Linux (5.10)	2m 10s
Unit tests / Windows (nightly-main)	1s
Unit tests / Linux (6.0)	2m 13s
Unit tests / Linux (nightly-6.0)	2m 37s
Unit tests / Linux (nightly-main)	2m 34s
	12m 50s

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