Bumps [github.com/cosmos/cosmos-sdk](https://github.com/cosmos/cosmos-sdk) from 0.43.0-rc1 to 0.43.0-rc2.
- [Release notes](https://github.com/cosmos/cosmos-sdk/releases)
- [Changelog](https://github.com/cosmos/cosmos-sdk/blob/v0.43.0-rc2/CHANGELOG.md)
- [Commits](cosmos/cosmos-sdk@v0.43.0-rc1...v0.43.0-rc2)

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

Signed-off-by: dependabot[bot] <support@github.com>

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

* writeup simple antedecorator

* only do antehandler on checkTx

* Update modules/core/04-channel/ante.go

Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com>

* enable 2 antehandler strategies, and write tests

* remove strict decorator and pass on non-packet/update type

* move ante logic into its own package

* changelog

Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com>