build(deps): bump github.com/stretchr/testify from 1.7.2 to 1.7.4 (#709)

Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.7.2 to 1.7.4.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](stretchr/testify@v1.7.2...v1.7.4)

---
updated-dependencies:
- dependency-name: github.com/stretchr/testify
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -18,7 +18,7 @@ require (
 	github.com/rakyll/statik v0.1.7
 	github.com/spf13/cast v1.5.0
 	github.com/spf13/cobra v1.4.0
-	github.com/stretchr/testify v1.7.2
+	github.com/stretchr/testify v1.7.4
 	github.com/tendermint/tendermint v0.34.20-0.20220517115723-e6f071164839
 	github.com/tendermint/tm-db v0.6.7
 	github.com/tharsis/ethermint v0.16.1
@@ -128,7 +128,7 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.12.0 // indirect
 	github.com/status-im/keycard-go v0.0.0-20200402102358-957c09536969 // indirect
-	github.com/stretchr/objx v0.2.0 // indirect
+	github.com/stretchr/objx v0.4.0 // indirect
 	github.com/subosito/gotenv v1.3.0 // indirect
 	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
 	github.com/tendermint/btcd v0.1.1 // indirect