build(deps): Bump cosmossdk.io/math from 1.1.2 to 1.2.0

Bumps [cosmossdk.io/math](https://github.com/cosmos/cosmos-sdk) from 1.1.2 to 1.2.0.
- [Release notes](https://github.com/cosmos/cosmos-sdk/releases)
- [Changelog](https://github.com/cosmos/cosmos-sdk/blob/main/CHANGELOG.md)
- [Commits](math/v1.1.2...log/v1.2.0)

---
updated-dependencies:
- dependency-name: cosmossdk.io/math
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -8,7 +8,7 @@ require (
 	cosmossdk.io/depinject v1.0.0-alpha.4
 	cosmossdk.io/errors v1.0.0
 	cosmossdk.io/log v1.2.1
-	cosmossdk.io/math v1.1.2
+	cosmossdk.io/math v1.2.0
 	cosmossdk.io/tools/rosetta v0.2.1
 	github.com/99designs/keyring v1.2.1
 	github.com/armon/go-metrics v0.4.1

go.sum

@@ -197,8 +197,8 @@ cosmossdk.io/errors v1.0.0 h1:nxF07lmlBbB8NKQhtJ+sJm6ef5uV1XkvPXG2bUntb04=
 cosmossdk.io/errors v1.0.0/go.mod h1:+hJZLuhdDE0pYN8HkOrVNwrIOYvUGnn6+4fjnJs/oV0=
 cosmossdk.io/log v1.2.1 h1:Xc1GgTCicniwmMiKwDxUjO4eLhPxoVdI9vtMW8Ti/uk=
 cosmossdk.io/log v1.2.1/go.mod h1:GNSCc/6+DhFIj1aLn/j7Id7PaO8DzNylUZoOYBL9+I4=
-cosmossdk.io/math v1.1.2 h1:ORZetZCTyWkI5GlZ6CZS28fMHi83ZYf+A2vVnHNzZBM=
-cosmossdk.io/math v1.1.2/go.mod h1:l2Gnda87F0su8a/7FEKJfFdJrM0JZRXQaohlgJeyQh0=
+cosmossdk.io/math v1.2.0 h1:8gudhTkkD3NxOP2YyyJIYYmt6dQ55ZfJkDOaxXpy7Ig=
+cosmossdk.io/math v1.2.0/go.mod h1:l2Gnda87F0su8a/7FEKJfFdJrM0JZRXQaohlgJeyQh0=
 cosmossdk.io/tools/rosetta v0.2.1 h1:ddOMatOH+pbxWbrGJKRAawdBkPYLfKXutK9IETnjYxw=
 cosmossdk.io/tools/rosetta v0.2.1/go.mod h1:Pqdc1FdvkNV3LcNIkYWt2RQY6IP1ge6YWZk8MhhO9Hw=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=