Update v9 changelog and mod (#2231)

CHANGELOG.md

@@ -34,7 +34,17 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
-## [v8.0.0] - 2023-02-17
+## [v9.0.0] - 2023-02-21
+
+* (feat) Add [Interchain-Security](https://github.com/cosmos/interchain-security) [v1.0.0](https://github.com/cosmos/interchain-security/releases/tag/v1.0.0) provider module. See the [ICS Spec](https://github.com/cosmos/ibc/blob/main/spec/app/ics-028-cross-chain-validation/README.md) for more details.
+* (gaia) Bump [cosmos-sdk](https://github.com/cosmos/cosmos-sdk) to [v0.45.13-ics](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.13-ics). See [CHANGELOG.md](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.12) for details.
+* (gaia) Bump [ibc-go](https://github.com/cosmos/ibc-go) to [v4.2.0](https://github.com/cosmos/ibc-go/blob/release/v4.2.x/CHANGELOG.md). See [v4.2 Release Notes](https://github.com/cosmos/ibc-go/releases/tag/v4.2.0) for details.
+* (gaia) Bump [tendermint](https://github.com/informalsystems/tendermint) to [0.34.26](https://github.com/informalsystems/tendermint/tree/v0.34.26). See [CHANGELOG.md](https://github.com/informalsystems/tendermint/blob/v0.34.26/CHANGELOG.md#v03426) for details.
+* (gaia) Bump [packet-forwarding-middleware](https://github.com/strangelove-ventures/packet-forward-middleware) to [v4.0.4](https://github.com/strangelove-ventures/packet-forward-middleware/releases/tag/v4.0.4).
+* (tests) Add [E2E ccv tests](https://github.com/cosmos/gaia/blob/main/tests/e2e/e2e_gov_test.go#L138). Tests covering new functionality introduced by the provider module to add and remove a consumer chain via governance proposal.
+* (tests) Add [integration ccv tests](https://github.com/cosmos/gaia/blob/main/tests/ics/interchain_security_test.go). Imports Interchain-Security's `TestCCVTestSuite` and implements Gaia as the provider chain.
+
+## [v8.0.1] - 2023-02-17
 
 * (gaia) Bump [cosmos-sdk](https://github.com/cosmos/cosmos-sdk) to [v0.45.14](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.14). See [CHANGELOG.md](https://github.com/cosmos/cosmos-sdk/blob/release/v0.45.x/CHANGELOG.md) for details.
 * (gaia) Bump [tendermint](https://github.com/informalsystems/tendermint) to [0.34.26](https://github.com/informalsystems/tendermint/tree/v0.34.26). See [CHANGELOG.md](https://github.com/informalsystems/tendermint/blob/v0.34.26/CHANGELOG.md) for details.

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/cosmos/cosmos-sdk v0.45.13-ics
 	github.com/cosmos/go-bip39 v1.0.0
 	github.com/cosmos/ibc-go/v4 v4.2.0
-	github.com/cosmos/interchain-security v1.0.0-rc7
+	github.com/cosmos/interchain-security v1.0.0
 	github.com/gogo/protobuf v1.3.3
 	github.com/golang/protobuf v1.5.2
 	github.com/golangci/golangci-lint v1.50.1
@@ -297,6 +297,10 @@ replace (
 	// dragonberry
 	github.com/confio/ics23/go => github.com/confio/ics23/go v0.9.0
 
+	// Cosmos SDK & IBC
+	github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.45.13-ics
+	github.com/cosmos/ibc-go/v4 => github.com/cosmos/ibc-go/v4 v4.2.0
+
 	// TODO: remove it: https://github.com/cosmos/cosmos-sdk/issues/13134
 	github.com/dgrijalva/jwt-go => github.com/golang-jwt/jwt/v4 v4.4.2
 	// TODO Remove it: https://github.com/cosmos/cosmos-sdk/issues/10409