BC break was introduced in gherkin-go master, use gopkg.in for explicit version

.travis.yml

@@ -4,7 +4,8 @@ go:
   - 1.2
   - 1.3
   - 1.4
-  - release
+  - 1.5
+  - 1.6
   - tip
 
 script:
@@ -13,7 +14,7 @@ script:
   - (go version | grep "go1.1") || go get github.com/golang/lint/golint
 
   # pull all external dependencies
-  - go get github.com/cucumber/gherkin-go
+  - go get gopkg.in/cucumber/gherkin-go.v3
   - go get github.com/shiena/ansicolor
 
   # run standard go tests

Makefile

@@ -10,6 +10,6 @@ test:
 
 deps:
 	@echo "updating all dependencies"
-	go get -u github.com/cucumber/gherkin-go
+	go get -u gopkg.in/cucumber/gherkin-go.v3
 	go get -u github.com/shiena/ansicolor
 

examples/api/README.md

@@ -57,7 +57,7 @@ package main
 
 import (
 	"github.com/DATA-DOG/godog"
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 type apiFeature struct {
@@ -99,7 +99,7 @@ import (
 	"net/http/httptest"
 
 	"github.com/DATA-DOG/godog"
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 type apiFeature struct {

examples/api/api_test.go

@@ -8,7 +8,7 @@ import (
 	"net/http/httptest"
 
 	"github.com/DATA-DOG/godog"
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 type apiFeature struct {

examples/db/api_test.go

@@ -8,9 +8,8 @@ import (
 	"net/http/httptest"
 	"strings"
 
-	"github.com/DATA-DOG/go-txdb"
 	"github.com/DATA-DOG/godog"
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 func init() {

fmt.go

@@ -10,7 +10,7 @@ import (
 	"time"
 	"unicode"
 
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 // some snippet formatting regexps

fmt_pretty.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 func init() {

fmt_progress.go

@@ -6,7 +6,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 func init() {

fmt_test.go

@@ -1,6 +1,6 @@
 package godog
 
-import "github.com/cucumber/gherkin-go"
+import "gopkg.in/cucumber/gherkin-go.v3"
 
 type testFormatter struct {
 	basefmt

stepdef.go

@@ -7,7 +7,7 @@ import (
 	"runtime"
 	"strconv"
 
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 // StepDef is a registered step definition

suite.go

@@ -10,7 +10,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 var errorInterface = reflect.TypeOf((*error)(nil)).Elem()

suite_test.go

@@ -5,7 +5,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/cucumber/gherkin-go"
+	"gopkg.in/cucumber/gherkin-go.v3"
 )
 
 func SuiteContext(s *Suite) {