Merge pull request #33 from alexanderjardim/upgrade-golang-to-1.23.1

Upgrade golang to 1.23.1

.github/workflows/golangci-lint.yml

@@ -19,13 +19,13 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.23.1'
           cache: false
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v4
         with:
           # Require: The version of golangci-lint to use.
-          version: v1.54
+          version: v1.61
 
           # Optional: working directory, useful for monorepos
           working-directory: cardinality

Dockerfile-builder

@@ -1,5 +1,5 @@
-# 1.22.5-alpine3.19
-FROM golang@sha256:2dfb3d5110a53079742bd2bdd6ea83eeb6ea94a4bc539f903850b67b3e59c159 as builder
+# 1.23.1-alpine3.20
+FROM golang@sha256:ac67716dd016429be8d4c2c53a248d7bcdf06d34127d3dc451bda6aa5a87bc06 as builder
 
 RUN ln -s /usr/local/go/bin/go /usr/local/bin/go
 
@@ -17,8 +17,8 @@ RUN go test ./... -race
 # env var and flags ensure a static binary
 RUN CGO_ENABLED=0 go build -ldflags="-extldflags=-static" .
 
-# alpine:3.19.0
-FROM alpine@sha256:af4785ccdbcd5cde71bfd5b93eabd34250b98651f19fe218c91de6c8d10e21c5
+# alpine:3.20.3
+FROM alpine@sha256:beefdbd8a1da6d2915566fde36db9db0b524eb737fc57cd1367effd16dc0d06d
 
 EXPOSE 9090
 

Dockerfile-builder_distroless

@@ -1,5 +1,5 @@
-# 1.22.5-alpine3.19
-FROM golang@sha256:2dfb3d5110a53079742bd2bdd6ea83eeb6ea94a4bc539f903850b67b3e59c159 as builder
+# 1.23.1-alpine3.20
+FROM golang@sha256:ac67716dd016429be8d4c2c53a248d7bcdf06d34127d3dc451bda6aa5a87bc06 as builder
 
 RUN ln -s /usr/local/go/bin/go /usr/local/bin/go
 

go.mod

@@ -1,6 +1,6 @@
 module github/thought-machine/prometheus-cardinality-exporter
 
-go 1.22.5
+go 1.23.1
 
 require (
 	github.com/cenkalti/backoff v2.2.1+incompatible
@@ -26,13 +26,11 @@ require (
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/gnostic-models v0.6.9-0.20230804172637-c7be7c783f49 // indirect
-	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@@ -46,7 +44,6 @@ require (
 	golang.org/x/term v0.21.0 // indirect
 	golang.org/x/text v0.16.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	google.golang.org/appengine v1.6.8 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect