Merge pull request #5 from eexit/update-go

Bump to Go 1.16

.github/workflows/main.yml

@@ -13,7 +13,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.15
+        go-version: ^1.16
     - name: Get dependencies
       run: go get -v -t -d ./...
     - name: Build
@@ -82,14 +82,15 @@ jobs:
       - name: Retrieve tag
         id: tagref
         run: echo ::set-output name=tag::${GITHUB_REF#refs/*/}
-      - uses: wangyoucao577/go-release-action@v1.11
+      - uses: wangyoucao577/go-release-action@v1.18
         with:
           github_token: ${{ secrets.GH_TOKEN }}
           goos: linux
           goarch: amd64
-          goversion: '1.15'
+          goversion: '1.16'
           project_path: cmd/${{ matrix.target }}
           binary_name: ${{ matrix.target }}
           extra_files: LICENSE README.md
           release_tag: ${{ steps.tagref.outputs.tag }}
           ldflags: -X github.com/eexit/http2smtp/internal/api.Version=${{ steps.tagref.outputs.tag }}+${{ github.sha }}
+          executable_compression: upx

Dockerfile

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

go.mod

@@ -1,6 +1,6 @@
 module github.com/eexit/http2smtp
 
-go 1.15
+go 1.16
 
 require (
 	github.com/aws/aws-lambda-go v1.22.0