devops: replace Travis CI by GitHub Actions (#13)

Author: mxschmitt

.github/workflows/go.yml

@@ -0,0 +1,25 @@
+name: Go
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Go
+      uses: actions/setup-go@v3
+      with:
+        go-version: 1.18
+    - name: Build
+      run: go build -v ./...
+    - name: Test
+      run: go test -v -race -covermode atomic -coverprofile=covprofile ./...
+    - name: Install goveralls
+      run: go install github.com/mattn/goveralls@latest
+    - name: Send coverage
+      env:
+        COVERALLS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: goveralls -coverprofile=covprofile -service=github

.travis.yml

@@ -1,7 +1,7 @@
 # Golang combinations
 
 [![GoDoc](https://godoc.org/github.com/mxschmitt/golang-combinations?status.svg)](https://godoc.org/github.com/mxschmitt/golang-combinations)
-[![Build Status](https://travis-ci.com/mxschmitt/golang-combinations.svg?branch=master)](https://travis-ci.com/mxschmitt/golang-combinations)
+[![Go](https://github.com/mxschmitt/golang-combinations/actions/workflows/go.yml/badge.svg)](https://github.com/mxschmitt/golang-combinations/actions/workflows/go.yml)
 [![Coverage Status](https://coveralls.io/repos/github/mxschmitt/golang-combinations/badge.svg?branch=master)](https://coveralls.io/github/mxschmitt/golang-combinations?branch=master)
 [![Go Report Card](https://goreportcard.com/badge/github.com/mxschmitt/golang-combinations)](https://goreportcard.com/report/github.com/mxschmitt/golang-combinations)
 [![License](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)

README.md

@@ -0,0 +1,3 @@
+module github.com/mxschmitt/golang-combinations
+
+go 1.18