build(deps): Bump cosmossdk.io/math from 1.3.0 to 1.4.0 in /tests

Bumps [cosmossdk.io/math](https://github.com/cosmos/cosmos-sdk) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/cosmos/cosmos-sdk/releases)
- [Changelog](https://github.com/cosmos/cosmos-sdk/blob/main/CHANGELOG.md)
- [Commits](cosmos/cosmos-sdk@log/v1.3.0...log/v1.4.0)

---
updated-dependencies:
- dependency-name: cosmossdk.io/math
  dependency-type: direct:production
...

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

tests/go.mod

@@ -11,7 +11,7 @@ require (
 	cosmossdk.io/depinject v1.0.0-alpha.4
 	cosmossdk.io/errors v1.0.1 // indirect
 	cosmossdk.io/log v1.3.1
-	cosmossdk.io/math v1.3.0
+	cosmossdk.io/math v1.4.0
 	cosmossdk.io/simapp v0.0.0-20230309163709-87da587416ba
 	cosmossdk.io/store v1.1.0
 	cosmossdk.io/x/evidence v0.0.0-20230613133644-0a778132a60f

tests/go.sum

@@ -195,8 +195,8 @@ cosmossdk.io/errors v1.0.1 h1:bzu+Kcr0kS/1DuPBtUFdWjzLqyUuCiyHjyJB6srBV/0=
 cosmossdk.io/errors v1.0.1/go.mod h1:MeelVSZThMi4bEakzhhhE/CKqVv3nOJDA25bIqRDu/U=
 cosmossdk.io/log v1.3.1 h1:UZx8nWIkfbbNEWusZqzAx3ZGvu54TZacWib3EzUYmGI=
 cosmossdk.io/log v1.3.1/go.mod h1:2/dIomt8mKdk6vl3OWJcPk2be3pGOS8OQaLUM/3/tCM=
-cosmossdk.io/math v1.3.0 h1:RC+jryuKeytIiictDslBP9i1fhkVm6ZDmZEoNP316zE=
-cosmossdk.io/math v1.3.0/go.mod h1:vnRTxewy+M7BtXBNFybkuhSH4WfedVAAnERHgVFhp3k=
+cosmossdk.io/math v1.4.0 h1:XbgExXFnXmF/CccPPEto40gOO7FpWu9yWNAZPN3nkNQ=
+cosmossdk.io/math v1.4.0/go.mod h1:O5PkD4apz2jZs4zqFdTr16e1dcaQCc5z6lkEnrrppuk=
 cosmossdk.io/store v1.1.0 h1:LnKwgYMc9BInn9PhpTFEQVbL9UK475G2H911CGGnWHk=
 cosmossdk.io/store v1.1.0/go.mod h1:oZfW/4Fc/zYqu3JmQcQdUJ3fqu5vnYTn3LZFFy8P8ng=
 cosmossdk.io/x/tx v0.13.1 h1:Mg+EMp67Pz+NukbJqYxuo8uRp7N/a9uR+oVS9pONtj8=