Depenancy upgrades and movign to dep. (#8630)

5 files changed, 0 insertions, 1335 deletions

diff --git a/vendor/gopkg.in/gomail.v2/auth_test.go b/vendor/gopkg.in/gomail.v2/auth_test.go
deleted file mode 100644
index 20b477214..000000000
--- a/vendor/gopkg.in/gomail.v2/auth_test.go
+++ /dev/null
@@ -1,156 +0,0 @@
-package gomail
-
-import (
-	"net/smtp"
-	"testing"
-)
-
-const (
-	testUser = "user"
-	testPwd  = "pwd"
-	testHost = "smtp.example.com"
-)
-
-var testAuth = &plainAuth{
-	username: testUser,
-	password: testPwd,
-	host:     testHost,
-}
-
-type plainAuthTest struct {
-	auths      []string
-	challenges []string
-	tls        bool
-	wantProto  string
-	wantData   []string
-	wantError  bool
-}
-
-func TestNoAdvertisement(t *testing.T) {
-	testPlainAuth(t, &plainAuthTest{
-		auths:      []string{},
-		challenges: []string{"Username:", "Password:"},
-		tls:        false,
-		wantProto:  "PLAIN",
-		wantError:  true,
-	})
-}
-
-func TestNoAdvertisementTLS(t *testing.T) {
-	testPlainAuth(t, &plainAuthTest{
-		auths:      []string{},
-		challenges: []string{"Username:", "Password:"},
-		tls:        true,
-		wantProto:  "PLAIN",
-		wantData:   []string{"\x00" + testUser + "\x00" + testPwd},
-	})
-}
-
-func TestPlain(t *testing.T) {
-	testPlainAuth(t, &plainAuthTest{
-		auths:      []string{"PLAIN"},
-		challenges: []string{"Username:", "Password:"},
-		tls:        false,
-		wantProto:  "PLAIN",
-		wantData:   []string{"\x00" + testUser + "\x00" + testPwd},
-	})
-}
-
-func TestPlainTLS(t *testing.T) {
-	testPlainAuth(t, &plainAuthTest{
-		auths:      []string{"PLAIN"},
-		challenges: []string{"Username:", "Password:"},
-		tls:        true,
-		wantProto:  "PLAIN",
-		wantData:   []string{"\x00" + testUser + "\x00" + testPwd},
-	})
-}
-
-func TestPlainAndLogin(t *testing.T) {
-	testPlainAuth(t, &plainAuthTest{
-		auths:      []string{"PLAIN", "LOGIN"},
-		challenges: []string{"Username:", "Password:"},
-		tls:        false,
-		wantProto:  "PLAIN",
-		wantData:   []string{"\x00" + testUser + "\x00" + testPwd},
-	})
-}
-
-func TestPlainAndLoginTLS(t *testing.T) {
-	testPlainAuth(t, &plainAuthTest{
-		auths:      []string{"PLAIN", "LOGIN"},
-		challenges: []string{"Username:", "Password:"},
-		tls:        true,
-		wantProto:  "PLAIN",
-		wantData:   []string{"\x00" + testUser + "\x00" + testPwd},
-	})
-}
-
-func TestLogin(t *testing.T) {
-	testPlainAuth(t, &plainAuthTest{
-		auths:      []string{"LOGIN"},
-		challenges: []string{"Username:", "Password:"},
-		tls:        false,
-		wantProto:  "LOGIN",
-		wantData:   []string{"", testUser, testPwd},
-	})
-}
-
-func TestLoginTLS(t *testing.T) {
-	testPlainAuth(t, &plainAuthTest{
-		auths:      []string{"LOGIN"},
-		challenges: []string{"Username:", "Password:"},
-		tls:        true,
-		wantProto:  "LOGIN",
-		wantData:   []string{"", testUser, testPwd},
-	})
-}
-
-func testPlainAuth(t *testing.T, test *plainAuthTest) {
-	auth := &plainAuth{
-		username: testUser,
-		password: testPwd,
-		host:     testHost,
-	}
-	server := &smtp.ServerInfo{
-		Name: testHost,
-		TLS:  test.tls,
-		Auth: test.auths,
-	}
-	proto, toServer, err := auth.Start(server)
-	if err != nil && !test.wantError {
-		t.Fatalf("plainAuth.Start(): %v", err)
-	}
-	if err != nil && test.wantError {
-		return
-	}
-	if proto != test.wantProto {
-		t.Errorf("invalid protocol, got %q, want %q", proto, test.wantProto)
-	}
-
-	i := 0
-	got := string(toServer)
-	if got != test.wantData[i] {
-		t.Errorf("Invalid response, got %q, want %q", got, test.wantData[i])
-	}
-
-	if proto == "PLAIN" {
-		return
-	}
-
-	for _, challenge := range test.challenges {
-		i++
-		if i >= len(test.wantData) {
-			t.Fatalf("unexpected challenge: %q", challenge)
-		}
-
-		toServer, err = auth.Next([]byte(challenge), true)
-		if err != nil {
-			t.Fatalf("plainAuth.Auth(): %v", err)
-		}
-		got = string(toServer)
-		if got != test.wantData[i] {
-			t.Errorf("Invalid response, got %q, want %q", got, test.wantData[i])
-		}
-	}
-}
diff --git a/vendor/gopkg.in/gomail.v2/example_test.go b/vendor/gopkg.in/gomail.v2/example_test.go
deleted file mode 100644
index 8d9c6c293..000000000
--- a/vendor/gopkg.in/gomail.v2/example_test.go
+++ /dev/null
@@ -1,215 +0,0 @@
-package gomail_test
-
-import (
-	"fmt"
-	"html/template"
-	"io"
-	"log"
-	"time"
-
-	"gopkg.in/gomail.v2"
-)
-
-func Example() {
-	m := gomail.NewMessage()
-	m.SetHeader("From", "alex@example.com")
-	m.SetHeader("To", "bob@example.com", "cora@example.com")
-	m.SetAddressHeader("Cc", "dan@example.com", "Dan")
-	m.SetHeader("Subject", "Hello!")
-	m.SetBody("text/html", "Hello <b>Bob</b> and <i>Cora</i>!")
-	m.Attach("/home/Alex/lolcat.jpg")
-
-	d := gomail.NewPlainDialer("smtp.example.com", 587, "user", "123456")
-
-	// Send the email to Bob, Cora and Dan.
-	if err := d.DialAndSend(m); err != nil {
-		panic(err)
-	}
-}
-
-// A daemon that listens to a channel and sends all incoming messages.
-func Example_daemon() {
-	ch := make(chan *gomail.Message)
-
-	go func() {
-		d := gomail.NewPlainDialer("smtp.example.com", 587, "user", "123456")
-
-		var s gomail.SendCloser
-		var err error
-		open := false
-		for {
-			select {
-			case m, ok := <-ch:
-				if !ok {
-					return
-				}
-				if !open {
-					if s, err = d.Dial(); err != nil {
-						panic(err)
-					}
-					open = true
-				}
-				if err := gomail.Send(s, m); err != nil {
-					log.Print(err)
-				}
-			// Close the connection to the SMTP server if no email was sent in
-			// the last 30 seconds.
-			case <-time.After(30 * time.Second):
-				if open {
-					if err := s.Close(); err != nil {
-						panic(err)
-					}
-					open = false
-				}
-			}
-		}
-	}()
-
-	// Use the channel in your program to send emails.
-
-	// Close the channel to stop the mail daemon.
-	close(ch)
-}
-
-// Efficiently send a customized newsletter to a list of recipients.
-func Example_newsletter() {
-	// The list of recipients.
-	var list []struct {
-		Name    string
-		Address string
-	}
-
-	d := gomail.NewPlainDialer("smtp.example.com", 587, "user", "123456")
-	s, err := d.Dial()
-	if err != nil {
-		panic(err)
-	}
-
-	m := gomail.NewMessage()
-	for _, r := range list {
-		m.SetHeader("From", "no-reply@example.com")
-		m.SetAddressHeader("To", r.Address, r.Name)
-		m.SetHeader("Subject", "Newsletter #1")
-		m.SetBody("text/html", fmt.Sprintf("Hello %s!", r.Name))
-
-		if err := gomail.Send(s, m); err != nil {
-			log.Printf("Could not send email to %q: %v", r.Address, err)
-		}
-		m.Reset()
-	}
-}
-
-// Send an email using a local SMTP server.
-func Example_noAuth() {
-	m := gomail.NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetHeader("Subject", "Hello!")
-	m.SetBody("text/plain", "Hello!")
-
-	d := gomail.Dialer{Host: "localhost", Port: 587}
-	if err := d.DialAndSend(m); err != nil {
-		panic(err)
-	}
-}
-
-// Send an email using an API or postfix.
-func Example_noSMTP() {
-	m := gomail.NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetHeader("Subject", "Hello!")
-	m.SetBody("text/plain", "Hello!")
-
-	s := gomail.SendFunc(func(from string, to []string, msg io.WriterTo) error {
-		// Implements you email-sending function, for example by calling
-		// an API, or running postfix, etc.
-		fmt.Println("From:", from)
-		fmt.Println("To:", to)
-		return nil
-	})
-
-	if err := gomail.Send(s, m); err != nil {
-		panic(err)
-	}
-	// Output:
-	// From: from@example.com
-	// To: [to@example.com]
-}
-
-var m *gomail.Message
-
-func ExampleSetCopyFunc() {
-	m.Attach("foo.txt", gomail.SetCopyFunc(func(w io.Writer) error {
-		_, err := w.Write([]byte("Content of foo.txt"))
-		return err
-	}))
-}
-
-func ExampleSetHeader() {
-	h := map[string][]string{"Content-ID": {"<foo@bar.mail>"}}
-	m.Attach("foo.jpg", gomail.SetHeader(h))
-}
-
-func ExampleMessage_AddAlternative() {
-	m.SetBody("text/plain", "Hello!")
-	m.AddAlternative("text/html", "<p>Hello!</p>")
-}
-
-func ExampleMessage_AddAlternativeWriter() {
-	t := template.Must(template.New("example").Parse("Hello {{.}}!"))
-	m.AddAlternativeWriter("text/plain", func(w io.Writer) error {
-		return t.Execute(w, "Bob")
-	})
-}
-
-func ExampleMessage_Attach() {
-	m.Attach("/tmp/image.jpg")
-}
-
-func ExampleMessage_Embed() {
-	m.Embed("/tmp/image.jpg")
-	m.SetBody("text/html", `<img src="cid:image.jpg" alt="My image" />`)
-}
-
-func ExampleMessage_FormatAddress() {
-	m.SetHeader("To", m.FormatAddress("bob@example.com", "Bob"), m.FormatAddress("cora@example.com", "Cora"))
-}
-
-func ExampleMessage_FormatDate() {
-	m.SetHeaders(map[string][]string{
-		"X-Date": {m.FormatDate(time.Now())},
-	})
-}
-
-func ExampleMessage_SetAddressHeader() {
-	m.SetAddressHeader("To", "bob@example.com", "Bob")
-}
-
-func ExampleMessage_SetBody() {
-	m.SetBody("text/plain", "Hello!")
-}
-
-func ExampleMessage_SetDateHeader() {
-	m.SetDateHeader("X-Date", time.Now())
-}
-
-func ExampleMessage_SetHeader() {
-	m.SetHeader("Subject", "Hello!")
-}
-
-func ExampleMessage_SetHeaders() {
-	m.SetHeaders(map[string][]string{
-		"From":    {m.FormatAddress("alex@example.com", "Alex")},
-		"To":      {"bob@example.com", "cora@example.com"},
-		"Subject": {"Hello"},
-	})
-}
-
-func ExampleSetCharset() {
-	m = gomail.NewMessage(gomail.SetCharset("ISO-8859-1"))
-}
-
-func ExampleSetEncoding() {
-	m = gomail.NewMessage(gomail.SetEncoding(gomail.Base64))
-}
diff --git a/vendor/gopkg.in/gomail.v2/message_test.go b/vendor/gopkg.in/gomail.v2/message_test.go
deleted file mode 100644
index fdd9ff9bd..000000000
--- a/vendor/gopkg.in/gomail.v2/message_test.go
+++ /dev/null
@@ -1,630 +0,0 @@
-package gomail
-
-import (
-	"bytes"
-	"encoding/base64"
-	"io"
-	"io/ioutil"
-	"path/filepath"
-	"regexp"
-	"strconv"
-	"strings"
-	"testing"
-	"time"
-)
-
-func init() {
-	now = func() time.Time {
-		return time.Date(2014, 06, 25, 17, 46, 0, 0, time.UTC)
-	}
-}
-
-type message struct {
-	from    string
-	to      []string
-	content string
-}
-
-func TestMessage(t *testing.T) {
-	m := NewMessage()
-	m.SetAddressHeader("From", "from@example.com", "Señor From")
-	m.SetHeader("To", m.FormatAddress("to@example.com", "Señor To"), "tobis@example.com")
-	m.SetAddressHeader("Cc", "cc@example.com", "A, B")
-	m.SetAddressHeader("X-To", "ccbis@example.com", "à, b")
-	m.SetDateHeader("X-Date", now())
-	m.SetHeader("X-Date-2", m.FormatDate(now()))
-	m.SetHeader("Subject", "¡Hola, señor!")
-	m.SetHeaders(map[string][]string{
-		"X-Headers": {"Test", "Café"},
-	})
-	m.SetBody("text/plain", "¡Hola, señor!")
-
-	want := &message{
-		from: "from@example.com",
-		to: []string{
-			"to@example.com",
-			"tobis@example.com",
-			"cc@example.com",
-		},
-		content: "From: =?UTF-8?q?Se=C3=B1or_From?= <from@example.com>\r\n" +
-			"To: =?UTF-8?q?Se=C3=B1or_To?= <to@example.com>, tobis@example.com\r\n" +
-			"Cc: \"A, B\" <cc@example.com>\r\n" +
-			"X-To: =?UTF-8?b?w6AsIGI=?= <ccbis@example.com>\r\n" +
-			"X-Date: Wed, 25 Jun 2014 17:46:00 +0000\r\n" +
-			"X-Date-2: Wed, 25 Jun 2014 17:46:00 +0000\r\n" +
-			"X-Headers: Test, =?UTF-8?q?Caf=C3=A9?=\r\n" +
-			"Subject: =?UTF-8?q?=C2=A1Hola,_se=C3=B1or!?=\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"=C2=A1Hola, se=C3=B1or!",
-	}
-
-	testMessage(t, m, 0, want)
-}
-
-func TestBodyWriter(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.AddAlternativeWriter("text/plain", func(w io.Writer) error {
-		_, err := w.Write([]byte("Test message"))
-		return err
-	})
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"Test message",
-	}
-
-	testMessage(t, m, 0, want)
-}
-
-func TestCustomMessage(t *testing.T) {
-	m := NewMessage(SetCharset("ISO-8859-1"), SetEncoding(Base64))
-	m.SetHeaders(map[string][]string{
-		"From":    {"from@example.com"},
-		"To":      {"to@example.com"},
-		"Subject": {"Café"},
-	})
-	m.SetBody("text/html", "¡Hola, señor!")
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Subject: =?ISO-8859-1?b?Q2Fmw6k=?=\r\n" +
-			"Content-Type: text/html; charset=ISO-8859-1\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			"wqFIb2xhLCBzZcOxb3Ih",
-	}
-
-	testMessage(t, m, 0, want)
-}
-
-func TestUnencodedMessage(t *testing.T) {
-	m := NewMessage(SetEncoding(Unencoded))
-	m.SetHeaders(map[string][]string{
-		"From":    {"from@example.com"},
-		"To":      {"to@example.com"},
-		"Subject": {"Café"},
-	})
-	m.SetBody("text/html", "¡Hola, señor!")
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Subject: =?UTF-8?q?Caf=C3=A9?=\r\n" +
-			"Content-Type: text/html; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: 8bit\r\n" +
-			"\r\n" +
-			"¡Hola, señor!",
-	}
-
-	testMessage(t, m, 0, want)
-}
-
-func TestRecipients(t *testing.T) {
-	m := NewMessage()
-	m.SetHeaders(map[string][]string{
-		"From":    {"from@example.com"},
-		"To":      {"to@example.com"},
-		"Cc":      {"cc@example.com"},
-		"Bcc":     {"bcc1@example.com", "bcc2@example.com"},
-		"Subject": {"Hello!"},
-	})
-	m.SetBody("text/plain", "Test message")
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com", "cc@example.com", "bcc1@example.com", "bcc2@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Cc: cc@example.com\r\n" +
-			"Subject: Hello!\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"Test message",
-	}
-
-	testMessage(t, m, 0, want)
-}
-
-func TestAlternative(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetBody("text/plain", "¡Hola, señor!")
-	m.AddAlternative("text/html", "¡<b>Hola</b>, <i>señor</i>!</h1>")
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: multipart/alternative; boundary=_BOUNDARY_1_\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"=C2=A1Hola, se=C3=B1or!\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: text/html; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"=C2=A1<b>Hola</b>, <i>se=C3=B1or</i>!</h1>\r\n" +
-			"--_BOUNDARY_1_--\r\n",
-	}
-
-	testMessage(t, m, 1, want)
-}
-
-func TestAttachmentOnly(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.Attach(mockCopyFile("/tmp/test.pdf"))
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: application/pdf; name=\"test.pdf\"\r\n" +
-			"Content-Disposition: attachment; filename=\"test.pdf\"\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of test.pdf")),
-	}
-
-	testMessage(t, m, 0, want)
-}
-
-func TestAttachment(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetBody("text/plain", "Test")
-	m.Attach(mockCopyFile("/tmp/test.pdf"))
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: multipart/mixed; boundary=_BOUNDARY_1_\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"Test\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: application/pdf; name=\"test.pdf\"\r\n" +
-			"Content-Disposition: attachment; filename=\"test.pdf\"\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of test.pdf")) + "\r\n" +
-			"--_BOUNDARY_1_--\r\n",
-	}
-
-	testMessage(t, m, 1, want)
-}
-
-func TestAttachmentsOnly(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.Attach(mockCopyFile("/tmp/test.pdf"))
-	m.Attach(mockCopyFile("/tmp/test.zip"))
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: multipart/mixed; boundary=_BOUNDARY_1_\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: application/pdf; name=\"test.pdf\"\r\n" +
-			"Content-Disposition: attachment; filename=\"test.pdf\"\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of test.pdf")) + "\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: application/zip; name=\"test.zip\"\r\n" +
-			"Content-Disposition: attachment; filename=\"test.zip\"\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of test.zip")) + "\r\n" +
-			"--_BOUNDARY_1_--\r\n",
-	}
-
-	testMessage(t, m, 1, want)
-}
-
-func TestAttachments(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetBody("text/plain", "Test")
-	m.Attach(mockCopyFile("/tmp/test.pdf"))
-	m.Attach(mockCopyFile("/tmp/test.zip"))
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: multipart/mixed; boundary=_BOUNDARY_1_\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"Test\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: application/pdf; name=\"test.pdf\"\r\n" +
-			"Content-Disposition: attachment; filename=\"test.pdf\"\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of test.pdf")) + "\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: application/zip; name=\"test.zip\"\r\n" +
-			"Content-Disposition: attachment; filename=\"test.zip\"\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of test.zip")) + "\r\n" +
-			"--_BOUNDARY_1_--\r\n",
-	}
-
-	testMessage(t, m, 1, want)
-}
-
-func TestEmbedded(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.Embed(mockCopyFileWithHeader(m, "image1.jpg", map[string][]string{"Content-ID": {"<test-content-id>"}}))
-	m.Embed(mockCopyFile("image2.jpg"))
-	m.SetBody("text/plain", "Test")
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: multipart/related; boundary=_BOUNDARY_1_\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"Test\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: image/jpeg; name=\"image1.jpg\"\r\n" +
-			"Content-Disposition: inline; filename=\"image1.jpg\"\r\n" +
-			"Content-ID: <test-content-id>\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of image1.jpg")) + "\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: image/jpeg; name=\"image2.jpg\"\r\n" +
-			"Content-Disposition: inline; filename=\"image2.jpg\"\r\n" +
-			"Content-ID: <image2.jpg>\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of image2.jpg")) + "\r\n" +
-			"--_BOUNDARY_1_--\r\n",
-	}
-
-	testMessage(t, m, 1, want)
-}
-
-func TestFullMessage(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetBody("text/plain", "¡Hola, señor!")
-	m.AddAlternative("text/html", "¡<b>Hola</b>, <i>señor</i>!</h1>")
-	m.Attach(mockCopyFile("test.pdf"))
-	m.Embed(mockCopyFile("image.jpg"))
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: multipart/mixed; boundary=_BOUNDARY_1_\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: multipart/related; boundary=_BOUNDARY_2_\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_2_\r\n" +
-			"Content-Type: multipart/alternative; boundary=_BOUNDARY_3_\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_3_\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"=C2=A1Hola, se=C3=B1or!\r\n" +
-			"--_BOUNDARY_3_\r\n" +
-			"Content-Type: text/html; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"=C2=A1<b>Hola</b>, <i>se=C3=B1or</i>!</h1>\r\n" +
-			"--_BOUNDARY_3_--\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_2_\r\n" +
-			"Content-Type: image/jpeg; name=\"image.jpg\"\r\n" +
-			"Content-Disposition: inline; filename=\"image.jpg\"\r\n" +
-			"Content-ID: <image.jpg>\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of image.jpg")) + "\r\n" +
-			"--_BOUNDARY_2_--\r\n" +
-			"\r\n" +
-			"--_BOUNDARY_1_\r\n" +
-			"Content-Type: application/pdf; name=\"test.pdf\"\r\n" +
-			"Content-Disposition: attachment; filename=\"test.pdf\"\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			base64.StdEncoding.EncodeToString([]byte("Content of test.pdf")) + "\r\n" +
-			"--_BOUNDARY_1_--\r\n",
-	}
-
-	testMessage(t, m, 3, want)
-
-	want = &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			"Test reset",
-	}
-	m.Reset()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetBody("text/plain", "Test reset")
-	testMessage(t, m, 0, want)
-}
-
-func TestQpLineLength(t *testing.T) {
-	m := NewMessage()
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetBody("text/plain",
-		strings.Repeat("0", 76)+"\r\n"+
-			strings.Repeat("0", 75)+"à\r\n"+
-			strings.Repeat("0", 74)+"à\r\n"+
-			strings.Repeat("0", 73)+"à\r\n"+
-			strings.Repeat("0", 72)+"à\r\n"+
-			strings.Repeat("0", 75)+"\r\n"+
-			strings.Repeat("0", 76)+"\n")
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: quoted-printable\r\n" +
-			"\r\n" +
-			strings.Repeat("0", 75) + "=\r\n0\r\n" +
-			strings.Repeat("0", 75) + "=\r\n=C3=A0\r\n" +
-			strings.Repeat("0", 74) + "=\r\n=C3=A0\r\n" +
-			strings.Repeat("0", 73) + "=\r\n=C3=A0\r\n" +
-			strings.Repeat("0", 72) + "=C3=\r\n=A0\r\n" +
-			strings.Repeat("0", 75) + "\r\n" +
-			strings.Repeat("0", 75) + "=\r\n0\r\n",
-	}
-
-	testMessage(t, m, 0, want)
-}
-
-func TestBase64LineLength(t *testing.T) {
-	m := NewMessage(SetCharset("UTF-8"), SetEncoding(Base64))
-	m.SetHeader("From", "from@example.com")
-	m.SetHeader("To", "to@example.com")
-	m.SetBody("text/plain", strings.Repeat("0", 58))
-
-	want := &message{
-		from: "from@example.com",
-		to:   []string{"to@example.com"},
-		content: "From: from@example.com\r\n" +
-			"To: to@example.com\r\n" +
-			"Content-Type: text/plain; charset=UTF-8\r\n" +
-			"Content-Transfer-Encoding: base64\r\n" +
-			"\r\n" +
-			strings.Repeat("MDAw", 19) + "\r\nMA==",
-	}
-
-	testMessage(t, m, 0, want)
-}
-
-func testMessage(t *testing.T, m *Message, bCount int, want *message) {
-	err := Send(stubSendMail(t, bCount, want), m)
-	if err != nil {
-		t.Error(err)
-	}
-}
-
-func stubSendMail(t *testing.T, bCount int, want *message) SendFunc {
-	return func(from string, to []string, m io.WriterTo) error {
-		if from != want.from {
-			t.Fatalf("Invalid from, got %q, want %q", from, want.from)
-		}
-
-		if len(to) != len(want.to) {
-			t.Fatalf("Invalid recipient count, \ngot %d: %q\nwant %d: %q",
-				len(to), to,
-				len(want.to), want.to,
-			)
-		}
-		for i := range want.to {
-			if to[i] != want.to[i] {
-				t.Fatalf("Invalid recipient, got %q, want %q",
-					to[i], want.to[i],
-				)
-			}
-		}
-
-		buf := new(bytes.Buffer)
-		_, err := m.WriteTo(buf)
-		if err != nil {
-			t.Error(err)
-		}
-		got := buf.String()
-		wantMsg := string("Mime-Version: 1.0\r\n" +
-			"Date: Wed, 25 Jun 2014 17:46:00 +0000\r\n" +
-			want.content)
-		if bCount > 0 {
-			boundaries := getBoundaries(t, bCount, got)
-			for i, b := range boundaries {
-				wantMsg = strings.Replace(wantMsg, "_BOUNDARY_"+strconv.Itoa(i+1)+"_", b, -1)
-			}
-		}
-
-		compareBodies(t, got, wantMsg)
-
-		return nil
-	}
-}
-
-func compareBodies(t *testing.T, got, want string) {
-	// We cannot do a simple comparison since the ordering of headers' fields
-	// is random.
-	gotLines := strings.Split(got, "\r\n")
-	wantLines := strings.Split(want, "\r\n")
-
-	// We only test for too many lines, missing lines are tested after
-	if len(gotLines) > len(wantLines) {
-		t.Fatalf("Message has too many lines, \ngot %d:\n%s\nwant %d:\n%s", len(gotLines), got, len(wantLines), want)
-	}
-
-	isInHeader := true
-	headerStart := 0
-	for i, line := range wantLines {
-		if line == gotLines[i] {
-			if line == "" {
-				isInHeader = false
-			} else if !isInHeader && len(line) > 2 && line[:2] == "--" {
-				isInHeader = true
-				headerStart = i + 1
-			}
-			continue
-		}
-
-		if !isInHeader {
-			missingLine(t, line, got, want)
-		}
-
-		isMissing := true
-		for j := headerStart; j < len(gotLines); j++ {
-			if gotLines[j] == "" {
-				break
-			}
-			if gotLines[j] == line {
-				isMissing = false
-				break
-			}
-		}
-		if isMissing {
-			missingLine(t, line, got, want)
-		}
-	}
-}
-
-func missingLine(t *testing.T, line, got, want string) {
-	t.Fatalf("Missing line %q\ngot:\n%s\nwant:\n%s", line, got, want)
-}
-
-func getBoundaries(t *testing.T, count int, m string) []string {
-	if matches := boundaryRegExp.FindAllStringSubmatch(m, count); matches != nil {
-		boundaries := make([]string, count)
-		for i, match := range matches {
-			boundaries[i] = match[1]
-		}
-		return boundaries
-	}
-
-	t.Fatal("Boundary not found in body")
-	return []string{""}
-}
-
-var boundaryRegExp = regexp.MustCompile("boundary=(\\w+)")
-
-func mockCopyFile(name string) (string, FileSetting) {
-	return name, SetCopyFunc(func(w io.Writer) error {
-		_, err := w.Write([]byte("Content of " + filepath.Base(name)))
-		return err
-	})
-}
-
-func mockCopyFileWithHeader(m *Message, name string, h map[string][]string) (string, FileSetting, FileSetting) {
-	name, f := mockCopyFile(name)
-	return name, f, SetHeader(h)
-}
-
-func BenchmarkFull(b *testing.B) {
-	discardFunc := SendFunc(func(from string, to []string, m io.WriterTo) error {
-		_, err := m.WriteTo(ioutil.Discard)
-		return err
-	})
-
-	m := NewMessage()
-	b.ResetTimer()
-	for n := 0; n < b.N; n++ {
-		m.SetAddressHeader("From", "from@example.com", "Señor From")
-		m.SetHeaders(map[string][]string{
-			"To":      {"to@example.com"},
-			"Cc":      {"cc@example.com"},
-			"Bcc":     {"bcc1@example.com", "bcc2@example.com"},
-			"Subject": {"¡Hola, señor!"},
-		})
-		m.SetBody("text/plain", "¡Hola, señor!")
-		m.AddAlternative("text/html", "<p>¡Hola, señor!</p>")
-		m.Attach(mockCopyFile("benchmark.txt"))
-		m.Embed(mockCopyFile("benchmark.jpg"))
-
-		if err := Send(discardFunc, m); err != nil {
-			panic(err)
-		}
-		m.Reset()
-	}
-}
diff --git a/vendor/gopkg.in/gomail.v2/send_test.go b/vendor/gopkg.in/gomail.v2/send_test.go
deleted file mode 100644
index ba59cd3dc..000000000
--- a/vendor/gopkg.in/gomail.v2/send_test.go
+++ /dev/null
@@ -1,80 +0,0 @@
-package gomail
-
-import (
-	"bytes"
-	"io"
-	"reflect"
-	"testing"
-)
-
-const (
-	testTo1  = "to1@example.com"
-	testTo2  = "to2@example.com"
-	testFrom = "from@example.com"
-	testBody = "Test message"
-	testMsg  = "To: " + testTo1 + ", " + testTo2 + "\r\n" +
-		"From: " + testFrom + "\r\n" +
-		"Mime-Version: 1.0\r\n" +
-		"Date: Wed, 25 Jun 2014 17:46:00 +0000\r\n" +
-		"Content-Type: text/plain; charset=UTF-8\r\n" +
-		"Content-Transfer-Encoding: quoted-printable\r\n" +
-		"\r\n" +
-		testBody
-)
-
-type mockSender SendFunc
-
-func (s mockSender) Send(from string, to []string, msg io.WriterTo) error {
-	return s(from, to, msg)
-}
-
-type mockSendCloser struct {
-	mockSender
-	close func() error
-}
-
-func (s *mockSendCloser) Close() error {
-	return s.close()
-}
-
-func TestSend(t *testing.T) {
-	s := &mockSendCloser{
-		mockSender: stubSend(t, testFrom, []string{testTo1, testTo2}, testMsg),
-		close: func() error {
-			t.Error("Close() should not be called in Send()")
-			return nil
-		},
-	}
-	if err := Send(s, getTestMessage()); err != nil {
-		t.Errorf("Send(): %v", err)
-	}
-}
-
-func getTestMessage() *Message {
-	m := NewMessage()
-	m.SetHeader("From", testFrom)
-	m.SetHeader("To", testTo1, testTo2)
-	m.SetBody("text/plain", testBody)
-
-	return m
-}
-
-func stubSend(t *testing.T, wantFrom string, wantTo []string, wantBody string) mockSender {
-	return func(from string, to []string, msg io.WriterTo) error {
-		if from != wantFrom {
-			t.Errorf("invalid from, got %q, want %q", from, wantFrom)
-		}
-		if !reflect.DeepEqual(to, wantTo) {
-			t.Errorf("invalid to, got %v, want %v", to, wantTo)
-		}
-
-		buf := new(bytes.Buffer)
-		_, err := msg.WriteTo(buf)
-		if err != nil {
-			t.Fatal(err)
-		}
-		compareBodies(t, buf.String(), wantBody)
-
-		return nil
-	}
-}
diff --git a/vendor/gopkg.in/gomail.v2/smtp_test.go b/vendor/gopkg.in/gomail.v2/smtp_test.go
deleted file mode 100644
index c8503489b..000000000
--- a/vendor/gopkg.in/gomail.v2/smtp_test.go
+++ /dev/null
@@ -1,254 +0,0 @@
-package gomail
-
-import (
-	"bytes"
-	"crypto/tls"
-	"io"
-	"net"
-	"net/smtp"
-	"reflect"
-	"testing"
-)
-
-const (
-	testPort    = 587
-	testSSLPort = 465
-)
-
-var (
-	testTLSConn = &tls.Conn{}
-	testConfig  = &tls.Config{InsecureSkipVerify: true}
-)
-
-func TestDialer(t *testing.T) {
-	d := NewPlainDialer(testHost, testPort, "user", "pwd")
-	testSendMail(t, d, []string{
-		"Extension STARTTLS",
-		"StartTLS",
-		"Extension AUTH",
-		"Auth",
-		"Mail " + testFrom,
-		"Rcpt " + testTo1,
-		"Rcpt " + testTo2,
-		"Data",
-		"Write message",
-		"Close writer",
-		"Quit",
-		"Close",
-	})
-}
-
-func TestDialerSSL(t *testing.T) {
-	d := NewPlainDialer(testHost, testSSLPort, "user", "pwd")
-	testSendMail(t, d, []string{
-		"Extension AUTH",
-		"Auth",
-		"Mail " + testFrom,
-		"Rcpt " + testTo1,
-		"Rcpt " + testTo2,
-		"Data",
-		"Write message",
-		"Close writer",
-		"Quit",
-		"Close",
-	})
-}
-
-func TestDialerConfig(t *testing.T) {
-	d := NewPlainDialer(testHost, testPort, "user", "pwd")
-	d.TLSConfig = testConfig
-	testSendMail(t, d, []string{
-		"Extension STARTTLS",
-		"StartTLS",
-		"Extension AUTH",
-		"Auth",
-		"Mail " + testFrom,
-		"Rcpt " + testTo1,
-		"Rcpt " + testTo2,
-		"Data",
-		"Write message",
-		"Close writer",
-		"Quit",
-		"Close",
-	})
-}
-
-func TestDialerSSLConfig(t *testing.T) {
-	d := NewPlainDialer(testHost, testSSLPort, "user", "pwd")
-	d.TLSConfig = testConfig
-	testSendMail(t, d, []string{
-		"Extension AUTH",
-		"Auth",
-		"Mail " + testFrom,
-		"Rcpt " + testTo1,
-		"Rcpt " + testTo2,
-		"Data",
-		"Write message",
-		"Close writer",
-		"Quit",
-		"Close",
-	})
-}
-
-func TestDialerNoAuth(t *testing.T) {
-	d := &Dialer{
-		Host: testHost,
-		Port: testPort,
-	}
-	testSendMail(t, d, []string{
-		"Extension STARTTLS",
-		"StartTLS",
-		"Mail " + testFrom,
-		"Rcpt " + testTo1,
-		"Rcpt " + testTo2,
-		"Data",
-		"Write message",
-		"Close writer",
-		"Quit",
-		"Close",
-	})
-}
-
-type mockClient struct {
-	t      *testing.T
-	i      int
-	want   []string
-	addr   string
-	auth   smtp.Auth
-	config *tls.Config
-}
-
-func (c *mockClient) Extension(ext string) (bool, string) {
-	c.do("Extension " + ext)
-	return true, ""
-}
-
-func (c *mockClient) StartTLS(config *tls.Config) error {
-	assertConfig(c.t, config, c.config)
-	c.do("StartTLS")
-	return nil
-}
-
-func (c *mockClient) Auth(a smtp.Auth) error {
-	assertAuth(c.t, a, c.auth)
-	c.do("Auth")
-	return nil
-}
-
-func (c *mockClient) Mail(from string) error {
-	c.do("Mail " + from)
-	return nil
-}
-
-func (c *mockClient) Rcpt(to string) error {
-	c.do("Rcpt " + to)
-	return nil
-}
-
-func (c *mockClient) Data() (io.WriteCloser, error) {
-	c.do("Data")
-	return &mockWriter{c: c, want: testMsg}, nil
-}
-
-func (c *mockClient) Quit() error {
-	c.do("Quit")
-	return nil
-}
-
-func (c *mockClient) Close() error {
-	c.do("Close")
-	return nil
-}
-
-func (c *mockClient) do(cmd string) {
-	if c.i >= len(c.want) {
-		c.t.Fatalf("Invalid command %q", cmd)
-	}
-
-	if cmd != c.want[c.i] {
-		c.t.Fatalf("Invalid command, got %q, want %q", cmd, c.want[c.i])
-	}
-	c.i++
-}
-
-type mockWriter struct {
-	want string
-	c    *mockClient
-	buf  bytes.Buffer
-}
-
-func (w *mockWriter) Write(p []byte) (int, error) {
-	if w.buf.Len() == 0 {
-		w.c.do("Write message")
-	}
-	w.buf.Write(p)
-	return len(p), nil
-}
-
-func (w *mockWriter) Close() error {
-	compareBodies(w.c.t, w.buf.String(), w.want)
-	w.c.do("Close writer")
-	return nil
-}
-
-func testSendMail(t *testing.T, d *Dialer, want []string) {
-	testClient := &mockClient{
-		t:      t,
-		want:   want,
-		addr:   addr(d.Host, d.Port),
-		auth:   testAuth,
-		config: d.TLSConfig,
-	}
-
-	smtpDial = func(addr string) (smtpClient, error) {
-		assertAddr(t, addr, testClient.addr)
-		return testClient, nil
-	}
-
-	tlsDial = func(network, addr string, config *tls.Config) (*tls.Conn, error) {
-		if network != "tcp" {
-			t.Errorf("Invalid network, got %q, want tcp", network)
-		}
-		assertAddr(t, addr, testClient.addr)
-		assertConfig(t, config, testClient.config)
-		return testTLSConn, nil
-	}
-
-	newClient = func(conn net.Conn, host string) (smtpClient, error) {
-		if conn != testTLSConn {
-			t.Error("Invalid TLS connection used")
-		}
-		if host != testHost {
-			t.Errorf("Invalid host, got %q, want %q", host, testHost)
-		}
-		return testClient, nil
-	}
-
-	if err := d.DialAndSend(getTestMessage()); err != nil {
-		t.Error(err)
-	}
-}
-
-func assertAuth(t *testing.T, got, want smtp.Auth) {
-	if !reflect.DeepEqual(got, want) {
-		t.Errorf("Invalid auth, got %#v, want %#v", got, want)
-	}
-}
-
-func assertAddr(t *testing.T, got, want string) {
-	if got != want {
-		t.Errorf("Invalid addr, got %q, want %q", got, want)
-	}
-}
-
-func assertConfig(t *testing.T, got, want *tls.Config) {
-	if want == nil {
-		want = &tls.Config{ServerName: testHost}
-	}
-	if got.ServerName != want.ServerName {
-		t.Errorf("Invalid field ServerName in config, got %q, want %q", got.ServerName, want.ServerName)
-	}
-	if got.InsecureSkipVerify != want.InsecureSkipVerify {
-		t.Errorf("Invalid field InsecureSkipVerify in config, got %v, want %v", got.InsecureSkipVerify, want.InsecureSkipVerify)
-	}
-}