Bump `cipher` to v0.5.0-pre.1; MSRV 1.65 #710

Job	Run time
build (1.65.0, thumbv7em-none-eabi)	1m 19s
build (1.65.0, wasm32-unknown-unknown)	1m 23s
build (stable, thumbv7em-none-eabi)	15s
test (1.65.0)	1m 26s
build (stable, wasm32-unknown-unknown)	16s
test (stable)	17s
minimal-versions / minimal-versions	14s
	5m 10s

Provide feedback