Bump `cipher` to v0.5.0-pre.1; MSRV 1.65 #743

Job	Run time
build (1.65.0, thumbv7em-none-eabi)	1m 24s
build (1.65.0, wasm32-unknown-unknown)	1m 21s
test (1.65.0)	1m 29s
build (stable, thumbv7em-none-eabi)	17s
test (stable)	24s
build (stable, wasm32-unknown-unknown)	17s
minimal-versions / minimal-versions	16s
	5m 28s

Provide feedback