[Bug] Graph on Optimism Sepolia can't be deployed

[gitfrosh]

Bug report

Hi there, trying to deploy a Graph with graph init --studio foo, choosing

• protocol: ethereum
• network: optimism-sepolia

fails with ✖ Failed to fetch ABI from Etherscan: getaddrinfo ENOTFOUND api-optimism-sepolia.etherscan.io, which cannot be used. Contract address is correct and contract has been verified. The correct API url might be "http://api-sepolia-optimism.etherscan.io/api", (that's at least the URL for verifying).

Any chance this can be fixed?

Relevant log output

✔ Ethereum network · optimism-sepolia
✖ Contract address · getaddrinfo ENOTFOUND api-optimism-sepolia.etherscan.io

IPFS hash

No response

Subgraph name or link to explorer

No response

Some information to help us out

• Tick this box if this bug is caused by a regression found in the latest release.
• Tick this box if this bug is specific to the hosted service.
• I have searched the issue tracker to make sure this issue is not a duplicate.

OS information

Linux

[azf20]

cc @saihaj

[saihaj]

should be fixed in @graphprotocol/graph-cli@0.68.1