Upgrade dependencies

Author: pteich

go.mod

@@ -3,27 +3,29 @@ module github.com/pteich/caddy-tlsconsul
 go 1.15
 
 require (
-	github.com/armon/go-metrics v0.3.4 // indirect
-	github.com/caddyserver/caddy/v2 v2.4.3
-	github.com/caddyserver/certmagic v0.14.0
-	github.com/hashicorp/consul/api v1.7.0
-	github.com/hashicorp/go-hclog v0.14.1 // indirect
-	github.com/hashicorp/go-immutable-radix v1.3.0 // indirect
+	github.com/armon/go-metrics v0.3.10 // indirect
+	github.com/caddyserver/caddy/v2 v2.4.6
+	github.com/caddyserver/certmagic v0.15.2
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/fatih/color v1.13.0 // indirect
+	github.com/hashicorp/consul/api v1.12.0
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-hclog v1.0.0 // indirect
+	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
-	github.com/hashicorp/serf v0.9.5 // indirect
-	github.com/klauspost/cpuid/v2 v2.0.7 // indirect
-	github.com/mattn/go-colorable v0.1.8 // indirect
-	github.com/miekg/dns v1.1.43 // indirect
-	github.com/mitchellh/mapstructure v1.3.3 // indirect
-	github.com/prometheus/common v0.29.0 // indirect
+	github.com/mattn/go-colorable v0.1.12 // indirect
+	github.com/miekg/dns v1.1.45 // indirect
+	github.com/mitchellh/mapstructure v1.4.3 // indirect
+	github.com/prometheus/common v0.32.1 // indirect
+	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/pteich/errors v1.0.1
 	github.com/stretchr/testify v1.7.0
-	go.uber.org/atomic v1.8.0 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.7.0 // indirect
-	go.uber.org/zap v1.18.1
-	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e // indirect
-	golang.org/x/net v0.0.0-20210614182718-04defd469f4e // indirect
-	golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c // indirect
-	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	go.uber.org/zap v1.19.1
+	golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 // indirect
+	golang.org/x/net v0.0.0-20211216030914-fe4d6282115f // indirect
+	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
+	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
+	golang.org/x/tools v0.1.8 // indirect
 )