refactor(eth2near): Fix tests and upgrade deps #1013

Job	Run time
test eth2-client	8m 21s
test eth2near/contract_wrapper	2m 47s
test eth-prover	2m 0s
build rust contracts	2m 53s
test eth2near/finality-update-verify	3m 36s
test eth2near/eth2-to-near-block-relay-rs	3m 56s
test eth2near/eth_rpc_client	3m 10s
test eth2near/eth2-contract-init	3m 27s
	30m 10s

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