From 7c9a0c2af6a3fd75c425d329e2d18b368efc7dee Mon Sep 17 00:00:00 2001
From: Nathan Youngman <git@nathany.com>
Date: Thu, 30 Aug 2018 14:13:18 -0600
Subject: [PATCH 1/2] travis: less verbose tests

TravisCI: skip tip
---
 .travis.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 410801f8..568aaa12 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,6 @@ go:
   - "1.10.4"
   - "1.9.x"
   - "1.8.x"
-  - tip
 
 matrix:
   allow_failures:
@@ -17,7 +16,7 @@ before_script:
   - go get -u golang.org/x/lint/golint
 
 script:
-  - go test -v --race ./...
+  - go test --race ./...
 
 after_script:
   - test -z "$(gofmt -s -l -w . | tee /dev/stderr)"

From c2f4d0bf9e1fde4ac562ec0474bc01278c86ddbf Mon Sep 17 00:00:00 2001
From: Nathan Youngman <git@nathany.com>
Date: Thu, 30 Aug 2018 14:16:33 -0600
Subject: [PATCH 2/2] darwin tests: Exchangedata is deprecated on 10.13

#264
---
 integration_darwin_test.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/integration_darwin_test.go b/integration_darwin_test.go
index 553767c3..c43d00c6 100644
--- a/integration_darwin_test.go
+++ b/integration_darwin_test.go
@@ -7,12 +7,24 @@ package fsnotify
 import (
 	"os"
 	"path/filepath"
+	"strconv"
+	"strings"
 	"testing"
 	"time"
 
 	"golang.org/x/sys/unix"
 )
 
+// darwinVersion returns version os Darwin (17 is macOS 10.13).
+func darwinVersion() (int, error) {
+	s, err := unix.Sysctl("kern.osrelease")
+	if err != nil {
+		return 0, err
+	}
+	s = strings.Split(s, ".")[0]
+	return strconv.Atoi(s)
+}
+
 // testExchangedataForWatcher tests the watcher with the exchangedata operation on macOS.
 //
 // This is widely used for atomic saves on macOS, e.g. TextMate and in Apple's NSDocument.
@@ -20,6 +32,14 @@ import (
 // See https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man2/exchangedata.2.html
 // Also see: https://github.com/textmate/textmate/blob/cd016be29489eba5f3c09b7b70b06da134dda550/Frameworks/io/src/swap_file_data.cc#L20
 func testExchangedataForWatcher(t *testing.T, watchDir bool) {
+	osVersion, err := darwinVersion()
+	if err != nil {
+		t.Fatal("unable to get Darwin version:", err)
+	}
+	if osVersion >= 17 {
+		t.Skip("Exchangedata is deprecated in macOS 10.13")
+	}
+
 	// Create directory to watch
 	testDir1 := tempMkdir(t)