update README.md #5

Job	Run time
build-for-other-platforms (ubuntu-latest, nightly)	2m 36s
clippy (x86_64, nightly)	1m 36s
clippy (x86_64, nightly-2024-12-25)	17s
build (ubuntu-latest, x86_64, nightly)	2m 10s
build-for-other-platforms (ubuntu-latest, nightly-2024-12-25)	2m 20s
clippy (riscv64, nightly)	1m 2s
build (ubuntu-latest, x86_64, nightly-2024-12-25)	1m 53s
clippy (riscv64, nightly-2024-12-25)	1m 12s
clippy (aarch64, nightly)	1m 2s
build (ubuntu-latest, riscv64, nightly)	1m 54s
clippy (aarch64, nightly-2024-12-25)	1m 8s
build (ubuntu-latest, riscv64, nightly-2024-12-25)	1m 56s
build (ubuntu-latest, aarch64, nightly)	2m 1s
build (ubuntu-latest, aarch64, nightly-2024-12-25)	2m 0s
	23m 7s

Provide feedback