deps: bump sdk to 44.8 and tendermint to 0.34.19 in v1.3.x (#1267)

* deps: bump sdk to 0.44.8 and tendermint to 0.34.19

* add changelog entry

CHANGELOG.md

@@ -38,6 +38,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Dependencies
 
+* [\#1267](https://github.com/cosmos/ibc-go/pull/1267) Bump SDK version to v0.44.8 and Tendermint to version 0.34.19
+
 ### API Breaking
 
 ### State Machine Breaking

go.mod

@@ -7,29 +7,20 @@ replace github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alp
 require (
 	github.com/armon/go-metrics v0.3.10
 	github.com/confio/ics23/go v0.7.0
-	github.com/cosmos/cosmos-sdk v0.44.6
+	github.com/cosmos/cosmos-sdk v0.44.8
 	github.com/gogo/protobuf v1.3.3
 	github.com/golang/protobuf v1.5.2
 	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
 	github.com/pkg/errors v0.9.1
 	github.com/rakyll/statik v0.1.7
-	github.com/spf13/cast v1.3.1
-	github.com/spf13/cobra v1.2.1
-	github.com/spf13/viper v1.8.1
-	github.com/stretchr/testify v1.7.0
-	github.com/tendermint/tendermint v0.34.14
-	github.com/tendermint/tm-db v0.6.4
-	google.golang.org/genproto v0.0.0-20210828152312-66f60bf46e71
-	google.golang.org/grpc v1.42.0
+	github.com/spf13/cast v1.4.1
+	github.com/spf13/cobra v1.4.0
+	github.com/spf13/viper v1.10.1
+	github.com/stretchr/testify v1.7.1
+	github.com/tendermint/tendermint v0.34.19
+	github.com/tendermint/tm-db v0.6.6
+	google.golang.org/genproto v0.0.0-20211208223120-3a66f561d7aa
+	google.golang.org/grpc v1.45.0
 	google.golang.org/protobuf v1.27.1
 )
-
-require (
-	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/fsnotify/fsnotify v1.5.1 // indirect
-	github.com/golang/snappy v0.0.3 // indirect
-	github.com/mitchellh/mapstructure v1.4.2 // indirect
-	github.com/pelletier/go-toml v1.9.4 // indirect
-	gopkg.in/ini.v1 v1.63.2 // indirect
-)