Migrate from Travis & AppVeyor to GH Actions (#824)

Depends on a fork of actions/setup-go. I can adjust this later once the PR is merged.

.github/workflows/main.yml

@@ -0,0 +1,54 @@
+name: Build
+on:
+  push:
+    branches:
+      - master
+
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        go_version:
+          - 1.13
+          - 1.14
+        os:
+          - macos
+          - ubuntu
+          - windows
+        goarch:
+          - 386
+          - amd64
+        exclude:
+          - os: macos
+            goarch: 386
+
+    name: test (${{ matrix.os }}/go-${{ matrix.go_version }}/${{ matrix.goarch }})
+    runs-on: ${{ matrix.os }}-latest
+    steps:
+      - uses: fsouza/setup-go@add-gobin
+        id: go
+        with:
+          stable: false
+          go-version: ${{ matrix.go_version }}
+
+      - uses: actions/checkout@master
+
+      - run: go mod download
+
+      - run: make lint
+        env:
+          GOFLAGS: -mod=readonly
+
+      - run: make gotest
+        env:
+          GOARCH: ${{ matrix.goarch }}
+          GOPROXY: off
+
+      - run: make integration
+        if: matrix.os != 'macos' && matrix.goarch == 'amd64'
+        env:
+          GOFLAGS: -mod=readonly

Makefile

@@ -5,6 +5,11 @@
 	test \
 	integration
 
+
+ifeq "$(strip $(shell go env GOARCH))" "amd64"
+RACE_FLAG := -race
+endif
+
 all: test
 
 lint:
@@ -14,7 +19,7 @@ lint:
 pretest: lint
 
 gotest:
-	go test -race -vet all ./...
+	go test $(RACE_FLAG) -vet all ./...
 
 test: pretest gotest
 

README.md

@@ -1,7 +1,6 @@
 # go-dockerclient
 
-[![Travis Build Status](https://travis-ci.com/fsouza/go-dockerclient.svg?branch=master)](https://travis-ci.com/fsouza/go-dockerclient)
-[![AppVeyor Build status](https://ci.appveyor.com/api/projects/status/4yusq1f9dqbicobt/branch/master?svg=true)](https://ci.appveyor.com/project/fsouza/go-dockerclient)
+[![Build Status](https://github.com/fsouza/go-dockerclient/workflows/Build/badge.svg)](https://github.com/fsouza/go-dockerclient/actions?query=branch:master+workflow:Build)
 [![GoDoc](https://img.shields.io/badge/api-Godoc-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/docker/docker/api/types?tab=doc#AuthConfig)
 
 This package presents a client for the Docker remote API. It also provides