.github/workflows: test functionality of jailbreak-cabal in CI #22

Job	Run time
Determine GHC versions to test	31s
nix-build (ghc810)	1m 2s
nix-build (ghc8107)	1m 1s
nix-build (ghc90)	1m 2s
nix-build (ghc902)	1m 3s
nix-build (ghc910)	1m 3s
nix-build (ghc9101)	1m 5s
nix-build (ghc912)	1m 12s
nix-build (ghc9121)	1m 13s
nix-build (ghc92)	1m 4s
nix-build (ghc925)	1m 4s
nix-build (ghc926)	1m 3s
nix-build (ghc927)	1m 3s
nix-build (ghc928)	1m 2s
nix-build (ghc94)	1m 3s
nix-build (ghc945)	1m 2s
nix-build (ghc946)	1m 3s
nix-build (ghc947)	1m 6s
nix-build (ghc948)	1m 2s
nix-build (ghc96)	1m 3s
nix-build (ghc963)	1m 2s
nix-build (ghc964)	1m 4s
nix-build (ghc965)	1m 2s
nix-build (ghc966)	1m 4s
nix-build (ghc98)	1m 4s
nix-build (ghc981)	1m 6s
nix-build (ghc982)	1m 8s
nix-build (ghc983)	1m 6s
nix-build (ghc984)	1m 3s
nix-build (ghcHEAD)	1m 10s
	31m 36s

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