chore: release 0.8.12 (#806) #2162

Job	Run time
miri --no-default-features	4m 37s
test ubuntu-latest stable --no-default-features	1m 11s
test ubuntu-latest stable	1m 15s
miri	4m 45s
test ubuntu-latest nightly --no-default-features	52s
miri --all-features	7m 5s
test ubuntu-latest nightly	48s
test ubuntu-latest 1.79 --no-default-features	41s
check no_std	43s
test ubuntu-latest 1.79	42s
clippy	48s
test windows-latest stable --no-default-features	2m 52s
docs	29s
test windows-latest stable	5m 23s
features stable	2m 19s
test windows-latest nightly --no-default-features	1m 53s
fmt	15s
features stable --all-targets	4m 3s
test windows-latest nightly	2m 0s
test windows-latest 1.79 --no-default-features	1m 33s
features nightly	1m 35s
wasm	31s
test windows-latest 1.79	1m 22s
features nightly --all-targets	3m 4s
test ubuntu-latest 1.79 --features json	42s
test windows-latest 1.79 --features json	1m 27s
test ubuntu-latest nightly --all-features	1m 16s
test windows-latest nightly --all-features	2m 28s
ci success	4s
	56m 43s

Provide feedback