chore: update dependencies and bump Go version to 1.20

.github/workflows/main.yml

@@ -9,19 +9,19 @@ jobs:
     name: Unit tests + coverage
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Go 1.x
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@v4
       with:
-        go-version: ^1.16
+        go-version: ^1.20
     - name: Get dependencies
       run: go get -v -t -d ./...
     - name: Build
       run: go build -v ./...
     - name: Test with coverage
       run: go test -v ./... -coverprofile=coverage.txt -covermode=atomic
     - name: Upload coverage report
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@v3
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         file: ./coverage.txt
@@ -32,37 +32,37 @@ jobs:
     name: Go linting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Lint the codebase
-        uses: golangci/golangci-lint-action@v2
+        uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.34
+          version: latest
   publish:
     name: Docker publish
     if: contains(github.ref, 'refs/tags/')
     needs: [ tests, lint ]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: docker/setup-qemu-action@v1
-      - uses: docker/setup-buildx-action@v1
+      - uses: actions/checkout@v3
+      - uses: docker/setup-qemu-action@v2
+      - uses: docker/setup-buildx-action@v2
       - name: Login to DockerHub
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Retrieve tag
         id: tagref
         run: echo ::set-output name=tag::${GITHUB_REF#refs/*/}
       - name: Build and push
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
         with:
           platforms: linux/amd64
           build-args: version=${{ steps.tagref.outputs.tag }}+${{ github.sha }}
           tags: '${{ github.repository }}:${{ steps.tagref.outputs.tag }},${{ github.repository }}:latest'
           push: true
       - name: Update repo description
-        uses: peter-evans/dockerhub-description@v2
+        uses: peter-evans/dockerhub-description@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
@@ -78,16 +78,16 @@ jobs:
       matrix:
         target: [http2smtp, http2smtp-lambda]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Retrieve tag
         id: tagref
         run: echo ::set-output name=tag::${GITHUB_REF#refs/*/}
-      - uses: wangyoucao577/go-release-action@v1.18
+      - uses: wangyoucao577/go-release-action@v1
         with:
           github_token: ${{ secrets.GH_TOKEN }}
           goos: linux
           goarch: amd64
-          goversion: '1.16'
+          goversion: '1.20'
           project_path: cmd/${{ matrix.target }}
           binary_name: ${{ matrix.target }}
           extra_files: LICENSE README.md

Dockerfile

@@ -1,6 +1,6 @@
 FROM eexit/curl-healthchecker:v1.0.0 AS curl
 
-FROM golang:1.16 AS builder
+FROM golang:1.20 AS builder
 RUN apt-get update -y \
     && apt-get install -y upx \
     && update-ca-certificates

cmd/http2smtp-lambda/main.go

@@ -16,7 +16,7 @@ import (
 )
 
 func main() {
-	rand.Seed(time.Now().UTC().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 
 	var e env.Bag
 	envconfig.MustProcess("", &e)
@@ -43,5 +43,5 @@ func main() {
 	app := api.New(e, logger, smtpClient, converterProvider)
 	adapter := httpadapter.New(app.Wrap(app.Mux()))
 
-	lambda.StartHandler(lambda.NewHandler(adapter.ProxyWithContext))
+	lambda.Start(lambda.NewHandler(adapter.ProxyWithContext))
 }

cmd/http2smtp/main.go

@@ -14,7 +14,7 @@ import (
 )
 
 func main() {
-	rand.Seed(time.Now().UTC().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 
 	var e env.Bag
 	envconfig.MustProcess("", &e)

go.mod

@@ -1,18 +1,25 @@
 module github.com/eexit/http2smtp
 
-go 1.16
+go 1.20
 
 require (
-	github.com/aws/aws-lambda-go v1.24.0
-	github.com/awslabs/aws-lambda-go-api-proxy v0.10.0
-	github.com/go-playground/validator/v10 v10.6.1
+	github.com/aws/aws-lambda-go v1.39.1
+	github.com/awslabs/aws-lambda-go-api-proxy v0.14.0
+	github.com/go-playground/validator/v10 v10.12.0
 	github.com/gorilla/mux v1.8.0
 	github.com/justinas/alice v1.2.0
 	github.com/kelseyhightower/envconfig v1.4.0
-	github.com/leodido/go-urn v1.2.1 // indirect
-	github.com/rs/xid v1.3.0 // indirect
-	github.com/rs/zerolog v1.22.0
-	golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a // indirect
-	golang.org/x/sys v0.0.0-20210601080250-7ecdf8ef093b // indirect
-	golang.org/x/text v0.3.6 // indirect
+	github.com/rs/zerolog v1.29.0
+)
+
+require (
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/leodido/go-urn v1.2.3 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.18 // indirect
+	github.com/rs/xid v1.4.0 // indirect
+	golang.org/x/crypto v0.8.0 // indirect
+	golang.org/x/sys v0.7.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
 )