upgrade api and core

[faddat]

ref:

• build(deps): Bump cosmossdk.io/api from 0.3.1 to 0.4.2 #3713

It seems like upgraded API also needs upgraded core. But this still fails some tests like this:

ok  	github.com/cosmos/ibc-go/v7/testing/simapp	0.583s
Error: Failed to read genesis doc from file: error reading GenesisDoc at /Users/faddat/.simapp/config/genesis.json: invalid 64-bit integer encoding "1", expected string
Usage:
  simd init [moniker] [flags]

Flags:
      --chain-id string        genesis file chain-id, if left blank will be randomly created
      --default-denom string   genesis file default denomination, if left blank default value is 'stake'
  -h, --help                   help for init
      --home string            node's home directory (default "/Users/faddat/.simapp")
      --initial-height int     specify the initial block height at genesis (default 1)
  -o, --overwrite              overwrite the genesis.json file
      --recover                provide seed phrase to recover existing key instead of creating

Global Flags:
      --log_format string   The logging format (json|plain) (default "plain")
      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) (default "info")
      --trace               print out full stack trace on errors

--- FAIL: TestInitCmd (0.01s)
    cmd_test.go:23:
        	Error Trace:	/Users/faddat/ibc-go/testing/simapp/simd/cmd/cmd_test.go:23
        	Error:      	Received unexpected error:
        	            	error reading GenesisDoc at /Users/faddat/.simapp/config/genesis.json: invalid 64-bit integer encoding "1", expected string
        	            	Failed to read genesis doc from file
        	            	github.com/cosmos/cosmos-sdk/x/genutil/client/cli.InitCmd.func1
        	            		/Users/faddat/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.3/x/genutil/client/cli/init.go:150
        	            	github.com/spf13/cobra.(*Command).execute
        	            		/Users/faddat/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:940
        	            	github.com/spf13/cobra.(*Command).ExecuteC
        	            		/Users/faddat/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:1068
        	            	github.com/spf13/cobra.(*Command).Execute
        	            		/Users/faddat/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:992
        	            	github.com/spf13/cobra.(*Command).ExecuteContext
        	            		/Users/faddat/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:985
        	            	github.com/cosmos/cosmos-sdk/server/cmd.Execute
        	            		/Users/faddat/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.3/server/cmd/execute.go:32
        	            	github.com/cosmos/ibc-go/v7/testing/simapp/simd/cmd_test.TestInitCmd
        	            		/Users/faddat/ibc-go/testing/simapp/simd/cmd/cmd_test.go:23
        	            	testing.tRunner
        	            		/usr/local/go/src/testing/testing.go:1576
        	            	runtime.goexit
        	            		/usr/local/go/src/runtime/asm_arm64.s:1172
        	Test:       	TestInitCmd
FAIL
FAIL	github.com/cosmos/ibc-go/v7/testing/simapp/simd/cmd	0.609s
FAIL

but I think these errors may be resolved by:

• imp: refactor simapp to more closely resemble the style used in cosmos-sdk #3874

[faddat]

tentative conclusion:

we should close this and

• build(deps): Bump cosmossdk.io/api from 0.3.1 to 0.4.2 #3713

[faddat]

Nobody has responded here, and really my investigation found that bumping these at least when we are using 47 is kind of a lost cause, so I'm going to close this one now.

[damiannolan]

Thanks @faddat, apologies on the late response, but yes, definitely agree - I figured this was possibly going to be the case after looking at some of the dependabot bumps on this. Thanks for looking into it