SubMsgResponse::msg_responses empty with "cosmwasm_2_0"

[Buckram123]

cw-multi-test does not fill SubMsgResponse::msg_responses with expected data even when "cosmwasm_2_0" feature is enabled.

[CyberHoward]

To be more specific here, the new msg_responses field is not being propagated correctly.

[DariuszDepta]

Hi @CyberHoward, @Buckram123!
Would it be possible to take a look at your test cases where this issue occurs?
Thanks in advance!

[Buckram123]

Hi @CyberHoward, @Buckram123! Would it be possible to take a look at your test cases where this issue occurs? Thanks in advance!

Hey @DariuszDepta. Thank you for taking care of this issue!

So the issue we are facing right now is SubMsgResponse::msg_responses being empty even with cosmwasm_2_0 enabled. Created small test in #211 that I would expect to pass.

Also updated the title, because this package still need to support older versions of the cosmwasm, and there is no way to avoid use of the deprecated items.