Bye bye Ropsten, hello Bopsten as the opening of the countdown to the merge seemingly begins with the launch of a new spec.
“Bopsten is a semi-major version release candidate as we move into upgrading the long-standing public testnets for the Merge,” Danny Ryan, the ethereum 2.0 coordinator, said before adding:
Source: https://www.trustnodes.com/2022/05/23/ethereum-launches-bopsten-spec