apply morph changes (#1) #7

Job	Run time
clippy	2m 40s
check no_std	19s
check	22s
check no_std optimism,kzg-rs	27s
docs	1m 19s
check serde	31s
check std	28s
fmt	6s
test stable --no-default-features	2m 37s
TyposCheck	6s
test stable	2m 44s
test stable --features="morph"	2m 35s
test stable --features="morph, morph-poseidon-codehash"	2m 33s
test stable --features="all, morph"	2m 33s
test stable --features="all, morph, morph-poseidon-codehash"	2m 35s
test stable --features="optimism"	2m 43s
test stable --features="all, optimism"	2m 50s
test beta --no-default-features	2m 17s
test beta	2m 30s
test beta --features="morph"	2m 24s
test beta --features="morph, morph-poseidon-codehash"	2m 28s
test beta --features="all, morph"	2m 37s
test beta --features="all, morph, morph-poseidon-codehash"	2m 32s
test beta --features="optimism"	2m 34s
test beta --features="all, optimism"	2m 35s
test nightly --no-default-features	2m 7s
test nightly	2m 19s
test nightly --features="morph"	1m 1s
test nightly --features="morph, morph-poseidon-codehash"	2m 14s
test nightly --features="all, morph"	2m 15s
test nightly --features="all, morph, morph-poseidon-codehash"	2m 24s
test nightly --features="optimism"	2m 17s
test nightly --features="all, optimism"	2m 25s
	1h 4m 27s

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