Merge pull request #144 from Burning1020/bump-nix #1121

Job	Run time
checks (vmm/sandbox, --all-features)	4m 28s
checks (vmm/task, --all-features)	3m 49s
tests (vmm/sandbox, --all-features)	3m 22s
checks (shim, --all-features)	3m 45s
tests (vmm/task, --all-features)	2m 39s
checks (quark, --all-features)	3m 39s
tests (shim, --all-features)	2m 21s
checks (runc, --all-features)	4m 0s
tests (quark, --all-features)	2m 33s
checks (wasm, --features=wasmedge, 0.13.5)	4m 8s
tests (runc, --all-features)	2m 36s
checks (wasm, --features=wasmtime)	4m 8s
tests (wasm, --features=wasmedge, 0.13.5)	2m 49s
tests (wasm, --features=wasmtime)	3m 20s
	47m 37s

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