Update prometheus client_golang and Go version (#49)

Switch to Go 1.20 and also update prometheus client_golang library.

.github/workflows/build-binaries.yaml

@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        go-version: [1.17]
+        go-version: ["1.20"]
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
 

.github/workflows/go-test.yaml

@@ -15,6 +15,6 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.17
+          go-version: "1.20"
       - name: Test
         run: make test

.github/workflows/publish-release-binaries.yaml

@@ -8,7 +8,7 @@ jobs:
   package:
     strategy:
       matrix:
-        go-version: [1.17]
+        go-version: ["1.20"]
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
 

Dockerfile

@@ -6,7 +6,7 @@
 # @authors Minigun Maintainers
 # @copyright 2020 Wayfair, LLC -- All rights reserved.
 
-FROM golang:1.17 as test
+FROM golang:1.20 as test
 ENV GOPATH=/go
 ENV PATH="$PATH:$GOPATH/bin"
 WORKDIR /go/src/github.com/wayfair-incubator/minigun

Makefile

@@ -33,6 +33,10 @@ local-build-wo-cgo: $(VENDOR_DIR) $(OUTPUT_DIR)
 clean:
 	rm -f output/*
 
+.PHONY: clean-all
+clean-all:
+	rm -rf output/* vendor
+
 .PHONY: test
 test: $(VENDOR_DIR)
 	go test -v -timeout 30s github.com/wayfair-incubator/minigun

README.md

@@ -177,7 +177,7 @@ Or by checking the [following documentation page](./docs/report-help.md)
 This is an example of how to list things you need to use the software and how to install them.
 
 - Docker for image build.
-- Golang 1.17 for local binary build.
+- Golang 1.20 for local binary build.
 
 ### Building a Docker image
 

go.mod

@@ -1,24 +1,24 @@
 module github.com/wayfair-incubator/minigun
 
-go 1.17
+go 1.20
 
 require (
 	github.com/dustin/go-humanize v1.0.0
 	github.com/google/logger v1.1.0
 	github.com/gorilla/mux v1.7.4
 	github.com/olekukonko/tablewriter v0.0.4
-	github.com/prometheus/client_golang v1.6.0
+	github.com/prometheus/client_golang v1.13.1
 	github.com/prometheus/client_model v0.2.0
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
-	github.com/golang/protobuf v1.4.0 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/mattn/go-runewidth v0.0.7 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
-	github.com/prometheus/common v0.9.1 // indirect
-	github.com/prometheus/procfs v0.0.11 // indirect
-	golang.org/x/sys v0.0.0-20200420163511-1957bb5e6d1f // indirect
-	google.golang.org/protobuf v1.21.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
+	golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
 )

main.go

@@ -35,7 +35,7 @@ import (
 )
 
 // Constants and vars
-const version = "0.4.2"
+const version = "0.4.3"
 const workersCannelSize = 1024
 const errorBadHTTPCode = "Bad HTTP status code"