Update consul provider dependencies.

providers/consul/go.mod

@@ -2,20 +2,20 @@ module github.com/knadh/koanf/providers/consul
 
 go 1.18
 
-require github.com/hashicorp/consul/api v1.18.0
+require github.com/hashicorp/consul/api v1.19.1
 
 require (
-	github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da // indirect
-	github.com/fatih/color v1.9.0 // indirect
-	github.com/hashicorp/go-cleanhttp v0.5.1 // indirect
-	github.com/hashicorp/go-hclog v0.12.0 // indirect
-	github.com/hashicorp/go-immutable-radix v1.0.0 // indirect
+	github.com/armon/go-metrics v0.4.1 // indirect
+	github.com/fatih/color v1.14.1 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-hclog v1.4.0 // indirect
+	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
 	github.com/hashicorp/go-rootcerts v1.0.2 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/hashicorp/serf v0.10.1 // indirect
-	github.com/mattn/go-colorable v0.1.6 // indirect
-	github.com/mattn/go-isatty v0.0.12 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.17 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
-	github.com/mitchellh/mapstructure v1.4.1 // indirect
-	golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
 )