GitHub actions workflow (swaggo#159)

* migrate to GitHub actions

* update example

* update README.md

.github/workflows/ci.yml

@@ -0,0 +1,20 @@
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        go: [ '1.13.x', '1.14.x', '1.15.x', '1.16.x' ]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: Set up Go
+        uses: actions/setup-go@v1
+        with:
+          go-version: ${{ matrix.go }}
+      - name: test
+        run: go test -coverprofile=coverage.txt -covermode=atomic
+      - name: coverage
+        run: bash <(curl -s https://codecov.io/bash)

README.md

@@ -2,7 +2,7 @@
 
 gin middleware to automatically generate RESTful API documentation with Swagger 2.0.
 
-[![Travis branch](https://img.shields.io/travis/swaggo/gin-swagger/master.svg)](https://travis-ci.com/swaggo/gin-swagger)
+[![Build Status](https://github.com/swaggo/gin-swagger/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/features/actions)
 [![Codecov branch](https://img.shields.io/codecov/c/github/swaggo/gin-swagger/master.svg)](https://codecov.io/gh/swaggo/gin-swagger)
 [![Go Report Card](https://goreportcard.com/badge/github.com/swaggo/gin-swagger)](https://goreportcard.com/report/github.com/swaggo/gin-swagger)
 [![GoDoc](https://godoc.org/github.com/swaggo/gin-swagger?status.svg)](https://godoc.org/github.com/swaggo/gin-swagger)

example/basic/docs/docs.go

@@ -1,22 +1,21 @@
-// GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Package docs GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 // This file was generated by swaggo/swag
-
 package docs
 
 import (
 	"bytes"
 	"encoding/json"
 	"strings"
+	"text/template"
 
-	"github.com/alecthomas/template"
 	"github.com/swaggo/swag"
 )
 
 var doc = `{
     "schemes": {{ marshal .Schemes }},
     "swagger": "2.0",
     "info": {
-        "description": "{{.Description}}",
+        "description": "{{escape .Description}}",
         "title": "{{.Title}}",
         "termsOfService": "http://swagger.io/terms/",
         "contact": {
@@ -174,6 +173,13 @@ func (s *s) ReadDoc() string {
 			a, _ := json.Marshal(v)
 			return string(a)
 		},
+		"escape": func(v interface{}) string {
+			// escape tabs
+			str := strings.Replace(v.(string), "\t", "\\t", -1)
+			// replace " with \", and if that results in \\", replace that with \\\"
+			str = strings.Replace(str, "\"", "\\\"", -1)
+			return strings.Replace(str, "\\\\\"", "\\\\\\\"", -1)
+		},
 	}).Parse(doc)
 	if err != nil {
 		return doc

go.mod

@@ -1,14 +1,12 @@
 module github.com/swaggo/gin-swagger
 
 require (
-	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751
 	github.com/gin-contrib/gzip v0.0.1
 	github.com/gin-gonic/gin v1.7.0
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/stretchr/testify v1.4.0
 	github.com/swaggo/files v0.0.0-20190704085106-630677cd5c14
 	github.com/swaggo/swag v1.5.1
-	github.com/ugorji/go v1.1.13 // indirect
 	golang.org/x/net v0.0.0-20190611141213-3f473d35a33a
 	golang.org/x/tools v0.0.0-20190611222205-d73e1c7e250b // indirect
 	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect

go.sum

@@ -2,8 +2,6 @@ github.com/PuerkitoBio/purell v1.1.0 h1:rmGxhojJlM0tuKtfdvliR84CFHljx9ag64t2xmVk
 github.com/PuerkitoBio/purell v1.1.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
-github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafoB+tBA3gMyHYHrpOtNuDiK/uB5uXxq5wM=
-github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -71,13 +69,11 @@ github.com/swaggo/files v0.0.0-20190704085106-630677cd5c14 h1:PyYN9JH5jY9j6av01S
 github.com/swaggo/files v0.0.0-20190704085106-630677cd5c14/go.mod h1:gxQT6pBGRuIGunNf/+tSOB5OHvguWi8Tbt82WOkf35E=
 github.com/swaggo/swag v1.5.1 h1:2Agm8I4K5qb00620mHq0VJ05/KT4FtmALPIcQR9lEZM=
 github.com/swaggo/swag v1.5.1/go.mod h1:1Bl9F/ZBpVWh22nY0zmYyASPO1lI/zIwRDrpZU+tv8Y=
+github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
-github.com/ugorji/go v1.1.13 h1:nB3O5kBSQGjEQAcfe1aLUYuxmXdFKmYgBZhY32rQb6Q=
-github.com/ugorji/go v1.1.13/go.mod h1:jxau1n+/wyTGLQoCkjok9r5zFa/FxT6eI5HiHKQszjc=
 github.com/ugorji/go/codec v0.0.0-20181022190402-e5e69e061d4f/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
+github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
-github.com/ugorji/go/codec v1.1.13 h1:013LbFhocBoIqgHeIHKlV4JWYhqogATYWZhIcH0WHn4=
-github.com/ugorji/go/codec v1.1.13/go.mod h1:oNVt3Dq+FO91WNQ/9JnHKQP2QJxTzoN7wCBFCq1OeuU=
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=