build: golang 1.18 -> 1.19

Author: buchdag

.github/workflows/assets.yml

@@ -17,7 +17,7 @@ jobs:
 
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.18"
+          go-version: "1.19"
 
       - name: Build release assets
         run: make release

.github/workflows/tests.yml

@@ -26,7 +26,7 @@ jobs:
 
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.18"
+          go-version: "1.19"
 
       - name: Install dependencies
         run: make get-deps

Dockerfile

@@ -1,7 +1,7 @@
 ARG DOCKER_GEN_VERSION=main
 
 # Build docker-gen from scratch
-FROM golang:1.18.8-alpine as go-builder
+FROM golang:1.19.3-alpine as go-builder
 
 ARG DOCKER_GEN_VERSION
 WORKDIR /build

Dockerfile.debian

@@ -1,7 +1,7 @@
 ARG DOCKER_GEN_VERSION=main
 
 # Build docker-gen from scratch
-FROM golang:1.18.8 as go-builder
+FROM golang:1.19.3 as go-builder
 
 ARG DOCKER_GEN_VERSION
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/nginx-proxy/docker-gen
 
-go 1.18
+go 1.19
 
 require (
 	github.com/BurntSushi/toml v1.2.1