chore: bump go version

Signed-off-by: marcin.janas <[email protected]>

Dockerfile

@@ -1,18 +1,16 @@
-FROM golang:1.11.0-alpine3.8 AS golang-build
+FROM golang:1.18-alpine AS golang-build
 
 RUN mkdir -p /go/src/github.com/AirHelp/rabbit-amazon-forwarder
 WORKDIR /go/src/github.com/AirHelp/rabbit-amazon-forwarder
 
-RUN apk --no-cache add git && go get -u github.com/golang/dep/cmd/dep
-
-COPY Gopkg.toml Gopkg.lock ./
-RUN dep ensure -v -vendor-only
+RUN apk --no-cache add git
 
 COPY . .
+RUN go mod tidy -go=1.18 -compat=1.18
 
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o rabbit-amazon-forwarder .
 
-FROM alpine:3.8
+FROM alpine
 
 RUN mkdir -p /config
 RUN mkdir -p /certs

Dockerfile-test

@@ -1,10 +1,10 @@
-FROM golang:1.11.0-alpine3.8
+FROM golang:1.18-alpine
 
 WORKDIR /go/src/github.com/AirHelp/rabbit-amazon-forwarder
 
-RUN apk --no-cache add git gcc musl-dev && go get -u github.com/golang/dep/cmd/dep
+RUN apk --no-cache add git gcc musl-dev
 
-COPY Gopkg.toml Gopkg.lock ./
-RUN dep ensure -v -vendor-only
+COPY go.mod go.sum ./
+RUN go mod tidy -go=1.18 -compat=1.18
 
 COPY . .

go.mod

@@ -0,0 +1,22 @@
+module github.com/AirHelp/rabbit-amazon-forwarder
+
+go 1.18
+
+require (
+	github.com/aws/aws-sdk-go v1.43.32
+	github.com/onsi/ginkgo v1.16.5
+	github.com/onsi/gomega v1.19.0
+	github.com/sirupsen/logrus v1.8.1
+	github.com/streadway/amqp v1.0.0
+)
+
+require (
+	github.com/fsnotify/fsnotify v1.4.9 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/nxadm/tail v1.4.8 // indirect
+	golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
+	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
+	golang.org/x/text v0.3.7 // indirect
+	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+)