Support Go 1.11

.travis.yml

@@ -1,8 +1,8 @@
 language: go
 go:
-- 1.8.x
-- 1.9.x
-- 1.10.x
+- 1.9.7
+- 1.10.4
+- 1.11
 
 env:
   global:
@@ -28,7 +28,7 @@ script:
 - make test
 - make vet
 - make errcheck
-- make fmt
+- if [ "$TRAVIS_GO_VERSION" = "1.11" ]; then make fmt; fi
 
 after_success:
 - bash <(curl -s https://codecov.io/bash)

README.md

@@ -21,7 +21,7 @@ You might also want to look at the [Frequently Asked Questions](https://github.c
 Sarama provides a "2 releases + 2 months" compatibility guarantee: we support
 the two latest stable releases of Kafka and Go, and we provide a two month
 grace period for older releases. This means we currently officially support
-Go 1.8 through 1.10, and Kafka 0.11 through 1.1, although older releases are
+Go 1.8 through 1.11, and Kafka 1.0 through 2.0, although older releases are
 still likely to work.
 
 Sarama follows semantic versioning and provides API stability via the gopkg.in service.

client_tls_test.go

@@ -33,12 +33,12 @@ func TestTLS(t *testing.T) {
 	nva := time.Now().Add(1 * time.Hour)
 
 	caTemplate := &x509.Certificate{
-		Subject:      pkix.Name{CommonName: "ca"},
-		Issuer:       pkix.Name{CommonName: "ca"},
-		SerialNumber: big.NewInt(0),
-		NotAfter:     nva,
-		NotBefore:    nvb,
-		IsCA:         true,
+		Subject:               pkix.Name{CommonName: "ca"},
+		Issuer:                pkix.Name{CommonName: "ca"},
+		SerialNumber:          big.NewInt(0),
+		NotAfter:              nva,
+		NotBefore:             nvb,
+		IsCA:                  true,
 		BasicConstraintsValid: true,
 		KeyUsage:              x509.KeyUsageCertSign,
 	}

dev.yml

@@ -2,7 +2,7 @@ name: sarama
 
 up:
   - go:
-      version: '1.10'
+      version: '1.11'
 
 commands:
   test: