Update vendored library github.com/go-ini/ini

vendor/github.com/go-ini/ini/file_test.go

@@ -16,6 +16,7 @@ package ini_test
 
 import (
 	"bytes"
+	"io/ioutil"
 	"testing"
 
 	. "github.com/smartystreets/goconvey/convey"
@@ -253,93 +254,15 @@ func TestFile_WriteTo(t *testing.T) {
 		var buf bytes.Buffer
 		_, err = f.WriteTo(&buf)
 		So(err, ShouldBeNil)
-		So(buf.String(), ShouldEqual, `; Package name
-NAME        = ini
-; Package version
-VERSION     = v1
-; Package import path
-IMPORT_PATH = gopkg.in/%(NAME)s.%(VERSION)s
 
-; Information about package author
-# Bio can be written in multiple lines.
-[author]
-; This is author name
-NAME   = Unknwon
-E-MAIL = u@gogs.io
-GITHUB = https://github.com/%(NAME)s
-# Succeeding comment
-BIO    = """Gopher.
-Coding addict.
-Good man.
-"""
+		golden := "testdata/TestFile_WriteTo.golden"
+		if *update {
+			ioutil.WriteFile(golden, buf.Bytes(), 0644)
+		}
 
-[package]
-CLONE_URL = https://%(IMPORT_PATH)s
-
-[package.sub]
-UNUSED_KEY = should be deleted
-
-[features]
--  = Support read/write comments of keys and sections
--  = Support auto-increment of key names
--  = Support load multiple files to overwrite key values
-
-[types]
-STRING     = str
-BOOL       = true
-BOOL_FALSE = false
-FLOAT64    = 1.25
-INT        = 10
-TIME       = 2015-01-01T20:17:05Z
-DURATION   = 2h45m
-UINT       = 3
-
-[array]
-STRINGS  = en, zh, de
-FLOAT64S = 1.1, 2.2, 3.3
-INTS     = 1, 2, 3
-UINTS    = 1, 2, 3
-TIMES    = 2015-01-01T20:17:05Z,2015-01-01T20:17:05Z,2015-01-01T20:17:05Z
-
-[note]
-empty_lines = next line is empty
-boolean_key
-more        = notes
-
-; Comment before the section
-; This is a comment for the section too
-[comments]
-; Comment before key
-key  = value
-; This is a comment for key2
-key2 = value2
-key3 = "one", "two", "three"
-
-[string escapes]
-key1 = value1, value2, value3
-key2 = value1\, value2
-key3 = val\ue1, value2
-key4 = value1\\, value\\\\2
-key5 = value1\,, value2
-key6 = aaa bbb\ and\ space ccc
-
-[advance]
-value with quotes      = some value
-value quote2 again     = some value
-includes comment sign  = `+"`"+"my#password"+"`"+`
-includes comment sign2 = `+"`"+"my;password"+"`"+`
-true                   = 2+3=5
-`+"`"+`1+1=2`+"`"+`                = true
-`+"`"+`6+1=7`+"`"+`                = true
-"""`+"`"+`5+5`+"`"+`"""            = 10
-`+"`"+`"6+6"`+"`"+`                = 12
-`+"`"+`7-2=4`+"`"+`                = false
-ADDRESS                = """404 road,
-NotFound, State, 50000"""
-two_lines              = how about continuation lines?
-lots_of_lines          = 1 2 3 4 
-
-`)
+		expected, err := ioutil.ReadFile(golden)
+		So(err, ShouldBeNil)
+		So(buf.String(), ShouldEqual, string(expected))
 	})
 }