[makefile] add go mod tidy (#3471)

Co-authored-by: millken <[email protected]>

Makefile

@@ -99,6 +99,7 @@ build-staterecoverer:
 .PHONY: fmt
 fmt:
 	$(GOCMD) fmt ./...
+	$(GOCMD) mod tidy
 
 .PHONY: lint
 lint:

go.mod

@@ -54,6 +54,11 @@ require (
 	gopkg.in/yaml.v2 v2.4.0
 )
 
+require (
+	github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible
+	github.com/shirou/gopsutil/v3 v3.22.2
+)
+
 require (
 	github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
 	github.com/benbjohnson/clock v1.0.3 // indirect
@@ -157,8 +162,6 @@ require (
 	github.com/prometheus/common v0.26.0 // indirect
 	github.com/prometheus/procfs v0.6.0 // indirect
 	github.com/rjeczalik/notify v0.9.2 // indirect
-	github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible
-	github.com/shirou/gopsutil/v3 v3.22.2
 	github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/tidwall/match v1.1.1 // indirect