Rust

Prep to release 0.39.0 #5560

Job	Run time
Check unused dependencies	50s
Cargo fmt	21s
Cargo check	5m 26s
Cargo clippy (WASM)	47s
Cargo clippy	3m 5s
Check documentation and run doc tests	4m 22s
Cargo check (WASM)	1m 20s
Test (no_std)	1m 48s
Test (Native)	22m 31s
Test (WASM)	13m 53s
Test chainhead backend	15m 9s
Test (Light Client)	6m 59s
	1h 16m 31s

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