3 files changed, 19 insertions, 14 deletions
diff --git a/vendor/gopkg.in/natefinch/lumberjack.v2/.travis.yml b/vendor/gopkg.in/natefinch/lumberjack.v2/.travis.yml
index 65dcbc56..21166f5c 100644
--- a/vendor/gopkg.in/natefinch/lumberjack.v2/.travis.yml
+++ b/vendor/gopkg.in/natefinch/lumberjack.v2/.travis.yml
@@ -1,6 +1,11 @@
 language: go
 
 go:
-  - 1.8
-  - 1.7
-  - 1.6
-\ No newline at end of file
+  - tip
+  - 1.15.x
+  - 1.14.x
+  - 1.13.x
+  - 1.12.x
+  
+env:
+  - GO111MODULE=on
diff --git a/vendor/gopkg.in/natefinch/lumberjack.v2/chown_linux.go b/vendor/gopkg.in/natefinch/lumberjack.v2/chown_linux.go
index 2758ec9c..465f5692 100644
--- a/vendor/gopkg.in/natefinch/lumberjack.v2/chown_linux.go
+++ b/vendor/gopkg.in/natefinch/lumberjack.v2/chown_linux.go
@@ -5,8 +5,8 @@ import (
 	"syscall"
 )
 
-// os_Chown is a var so we can mock it out during tests.
-var os_Chown = os.Chown
+// osChown is a var so we can mock it out during tests.
+var osChown = os.Chown
 
 func chown(name string, info os.FileInfo) error {
 	f, err := os.OpenFile(name, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, info.Mode())
@@ -15,5 +15,5 @@ func chown(name string, info os.FileInfo) error {
 	}
 	f.Close()
 	stat := info.Sys().(*syscall.Stat_t)
-	return os_Chown(name, int(stat.Uid), int(stat.Gid))
+	return osChown(name, int(stat.Uid), int(stat.Gid))
 }
diff --git a/vendor/gopkg.in/natefinch/lumberjack.v2/lumberjack.go b/vendor/gopkg.in/natefinch/lumberjack.v2/lumberjack.go
index 46d97c55..3447cdc0 100644
--- a/vendor/gopkg.in/natefinch/lumberjack.v2/lumberjack.go
+++ b/vendor/gopkg.in/natefinch/lumberjack.v2/lumberjack.go
@@ -120,7 +120,7 @@ var (
 	currentTime = time.Now
 
 	// os_Stat exists so it can be mocked out by tests.
-	os_Stat = os.Stat
+	osStat = os.Stat
 
 	// megabyte is the conversion factor between MaxSize and bytes.  It is a
 	// variable so tests can mock it out and not need to write megabytes of data
@@ -206,14 +206,14 @@ func (l *Logger) rotate() error {
 // openNew opens a new log file for writing, moving any old log file out of the
 // way.  This methods assumes the file has already been closed.
 func (l *Logger) openNew() error {
-	err := os.MkdirAll(l.dir(), 0744)
+	err := os.MkdirAll(l.dir(), 0755)
 	if err != nil {
 		return fmt.Errorf("can't make directories for new logfile: %s", err)
 	}
 
 	name := l.filename()
-	mode := os.FileMode(0644)
-	info, err := os_Stat(name)
+	mode := os.FileMode(0600)
+	info, err := osStat(name)
 	if err == nil {
 		// Copy the mode off the old logfile.
 		mode = info.Mode()
@@ -265,7 +265,7 @@ func (l *Logger) openExistingOrNew(writeLen int) error {
 	l.mill()
 
 	filename := l.filename()
-	info, err := os_Stat(filename)
+	info, err := osStat(filename)
 	if os.IsNotExist(err) {
 		return l.openNew()
 	}
@@ -288,7 +288,7 @@ func (l *Logger) openExistingOrNew(writeLen int) error {
 	return nil
 }
 
-// genFilename generates the name of the logfile from the current time.
+// filename generates the name of the logfile from the current time.
 func (l *Logger) filename() string {
 	if l.Filename != "" {
 		return l.Filename
@@ -376,7 +376,7 @@ func (l *Logger) millRunOnce() error {
 // millRun runs in a goroutine to manage post-rotation compression and removal
 // of old log files.
 func (l *Logger) millRun() {
-	for _ = range l.millCh {
+	for range l.millCh {
 		// what am I going to do, log this?
 		_ = l.millRunOnce()
 	}
@@ -472,7 +472,7 @@ func compressLogFile(src, dst string) (err error) {
 	}
 	defer f.Close()
 
-	fi, err := os_Stat(src)
+	fi, err := osStat(src)
 	if err != nil {
 		return fmt.Errorf("failed to stat log file: %v", err)
 	}