Bump github.com/cosmos/ibc-go/v7 in /integration_tests

Bumps [github.com/cosmos/ibc-go/v7](https://github.com/cosmos/ibc-go) from 7.3.2 to 7.4.0.
- [Release notes](https://github.com/cosmos/ibc-go/releases)
- [Changelog](https://github.com/cosmos/ibc-go/blob/main/CHANGELOG.md)
- [Commits](cosmos/ibc-go@v7.3.2...v7.4.0)

---
updated-dependencies:
- dependency-name: github.com/cosmos/ibc-go/v7
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

integration_tests/go.mod

@@ -10,11 +10,11 @@ require (
 	github.com/cometbft/cometbft v0.37.5
 	github.com/cosmos/cosmos-sdk v0.47.13
 	github.com/cosmos/go-bip39 v1.0.0
-	github.com/cosmos/ibc-go/v7 v7.3.2
+	github.com/cosmos/ibc-go/v7 v7.8.0
 	github.com/ethereum/go-ethereum v1.10.22
 	github.com/miguelmota/go-ethereum-hdwallet v0.1.2
 	github.com/ory/dockertest/v3 v3.10.0
-	github.com/peggyjv/gravity-bridge/module/v4 v4.0.0-00010101000000-000000000000
+	github.com/peggyjv/gravity-bridge/module/v4 v4.0.1
 	github.com/spf13/viper v1.18.2
 	github.com/stretchr/testify v1.9.0
 )

integration_tests/go.sum

@@ -368,8 +368,8 @@ github.com/cosmos/gogoproto v1.4.10 h1:QH/yT8X+c0F4ZDacDv3z+xE3WU1P1Z3wQoLMBRJoK
 github.com/cosmos/gogoproto v1.4.10/go.mod h1:3aAZzeRWpAwr+SS/LLkICX2/kDFyaYVzckBDzygIxek=
 github.com/cosmos/iavl v0.20.1 h1:rM1kqeG3/HBT85vsZdoSNsehciqUQPWrR4BYmqE2+zg=
 github.com/cosmos/iavl v0.20.1/go.mod h1:WO7FyvaZJoH65+HFOsDir7xU9FWk2w9cHXNW1XHcl7A=
-github.com/cosmos/ibc-go/v7 v7.3.2 h1:FeUDcBX7VYY0e0iRmcVkPPUjYfAqIc//QuHXo8JHz9c=
-github.com/cosmos/ibc-go/v7 v7.3.2/go.mod h1:IMeOXb7gwpZ+/nOG5BuUkdW4weM1ezvN4PQPws4uzOI=
+github.com/cosmos/ibc-go/v7 v7.8.0 h1:hvnQRejkMoGiM4v2r6Va5UefNeMU3V+ooIWdG96SYoU=
+github.com/cosmos/ibc-go/v7 v7.8.0/go.mod h1:zzFhtp9g9RrN/UxXWrdUu5VyonBALCAHujXQCzrZSu8=
 github.com/cosmos/ics23/go v0.10.0 h1:iXqLLgp2Lp+EdpIuwXTYIQU+AiHj9mOC2X9ab++bZDM=
 github.com/cosmos/ics23/go v0.10.0/go.mod h1:ZfJSmng/TBNTBkFemHHHj5YY7VAU/MBU980F4VU1NG0=
 github.com/cosmos/keyring v1.1.7-0.20210622111912-ef00f8ac3d76 h1:DdzS1m6o/pCqeZ8VOAit/gyATedRgjvkVI+UCrLpyuU=