Merge pull request #55 from hallazzang/50-bump-sdk-to-0.44.2

chore: bump Cosmos SDK version to v0.44.2

go.mod

@@ -3,22 +3,22 @@ module github.com/tendermint/budget
 go 1.16
 
 require (
-	github.com/cosmos/cosmos-sdk v0.44.0
+	github.com/cosmos/cosmos-sdk v0.44.2
 	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/rakyll/statik v0.1.7
 	github.com/regen-network/cosmos-proto v0.3.1
 	github.com/spf13/cast v1.3.1
-	github.com/spf13/cobra v1.1.3
+	github.com/spf13/cobra v1.2.1
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.7.0
-	github.com/tendermint/tendermint v0.34.12
+	github.com/tendermint/tendermint v0.34.13
 	github.com/tendermint/tm-db v0.6.4
 	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c
-	google.golang.org/grpc v1.38.0
-	google.golang.org/protobuf v1.26.0
+	google.golang.org/grpc v1.40.0
+	google.golang.org/protobuf v1.27.1
 	gopkg.in/yaml.v2 v2.4.0
 )