Update to go 1.18

Author: thenodon

go.mod

@@ -1,21 +1,45 @@
 module github.com/opsdis/nodegraph-provider
 
-go 1.14
+go 1.18
 
 require (
 	github.com/golang/gddo v0.0.0-20210115222349-20d68f94ee1f
 	github.com/gomodule/redigo v1.8.8
 	github.com/gorilla/mux v1.8.0
-	github.com/mattn/go-runewidth v0.0.13 // indirect
 	github.com/mitchellh/mapstructure v1.4.3
-	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/prometheus/client_golang v1.12.1
 	github.com/prometheus/common v0.32.1
 	github.com/redislabs/redisgraph-go v2.0.2+incompatible
 	github.com/segmentio/ksuid v1.0.4
 	github.com/sirupsen/logrus v1.8.1
-	github.com/spf13/afero v1.8.0 // indirect
 	github.com/spf13/viper v1.10.1
+)
+
+require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/fsnotify/fsnotify v1.5.1 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/magiconair/properties v1.8.5 // indirect
+	github.com/mattn/go-runewidth v0.0.13 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/olekukonko/tablewriter v0.0.5 // indirect
+	github.com/pelletier/go-toml v1.9.4 // indirect
+	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/spf13/afero v1.8.0 // indirect
+	github.com/spf13/cast v1.4.1 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.2.0 // indirect
 	golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27 // indirect
+	golang.org/x/text v0.3.7 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/ini.v1 v1.66.3 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 )