Unping espflash version #29

Job	Run time
Clippy (x86_64-unknown-linux-gnu)	31s
Check lib (x86_64-unknown-linux-gnu)	37s
Check MSRV (x86_64-unknown-linux-gnu)	1m 28s
Clippy (aarch64-unknown-linux-gnu)	3m 17s
Check (x86_64-apple-darwin)	38s
Check lib (aarch64-unknown-linux-gnu)	1m 42s
Check MSRV (aarch64-unknown-linux-gnu)	2m 53s
Clippy (armv7-unknown-linux-gnueabihf)	2m 43s
Check (x86_64-unknown-linux-gnu)	53s
Check lib (armv7-unknown-linux-gnueabihf)	1m 46s
Check MSRV (armv7-unknown-linux-gnueabihf)	2m 13s
Check (x86_64-unknown-linux-musl)	45s
Check (x86_64-pc-windows-msvc)	2m 22s
Rustfmt	11s
Unit Tests (x86_64-unknown-linux-gnu)	44s
Check (aarch64-unknown-linux-gnu)	3m 10s
Unit Tests (aarch64-unknown-linux-gnu)	2m 7s
Check (armv7-unknown-linux-gnueabihf)	2m 7s
Unit Tests (armv7-unknown-linux-gnueabihf)	2m 6s
	32m 13s

Provide feedback