Bump go-git

vendor/github.com/go-git/gcfg/.gitignore

@@ -0,0 +1 @@
+coverage.out

vendor/github.com/go-git/gcfg/Makefile

@@ -0,0 +1,17 @@
+# General
+WORKDIR = $(PWD)
+
+# Go parameters
+GOCMD = go
+GOTEST = $(GOCMD) test
+
+# Coverage
+COVERAGE_REPORT = coverage.out
+COVERAGE_MODE = count
+
+test:
+	$(GOTEST) ./...
+
+test-coverage:
+	echo "" > $(COVERAGE_REPORT); \
+	$(GOTEST) -coverprofile=$(COVERAGE_REPORT) -coverpkg=./... -covermode=$(COVERAGE_MODE) ./...

vendor/github.com/go-git/gcfg/go1_0.go

@@ -1,7 +0,0 @@
-// +build !go1.2
-
-package gcfg
-
-type textUnmarshaler interface {
-	UnmarshalText(text []byte) error
-}

vendor/github.com/go-git/gcfg/go1_2.go

@@ -1,9 +0,0 @@
-// +build go1.2
-
-package gcfg
-
-import (
-	"encoding"
-)
-
-type textUnmarshaler encoding.TextUnmarshaler

vendor/github.com/go-git/gcfg/read.go

@@ -3,16 +3,16 @@ package gcfg
 import (
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"strings"
 
+	"gopkg.in/warnings.v0"
+
 	"github.com/go-git/gcfg/scanner"
 	"github.com/go-git/gcfg/token"
-	"gopkg.in/warnings.v0"
 )
 
-var unescape = map[rune]rune{'\\': '\\', '"': '"', 'n': '\n', 't': '\t', 'b': '\b'}
+var unescape = map[rune]rune{'\\': '\\', '"': '"', 'n': '\n', 't': '\t', 'b': '\b', '\n': '\n'}
 
 // no error: invalid literals should be caught by scanner
 func unquote(s string) string {
@@ -224,7 +224,7 @@ func readInto(config interface{}, fset *token.FileSet, file *token.File,
 //
 // If callback returns an error, ReadWithCallback terminates with an error too.
 func ReadWithCallback(reader io.Reader, callback func(string, string, string, string, bool) error) error {
-	src, err := ioutil.ReadAll(reader)
+	src, err := io.ReadAll(reader)
 	if err != nil {
 		return err
 	}
@@ -239,7 +239,7 @@ func ReadWithCallback(reader io.Reader, callback func(string, string, string, st
 // ReadInto reads gcfg formatted data from reader and sets the values into the
 // corresponding fields in config.
 func ReadInto(config interface{}, reader io.Reader) error {
-	src, err := ioutil.ReadAll(reader)
+	src, err := io.ReadAll(reader)
 	if err != nil {
 		return err
 	}
@@ -263,7 +263,7 @@ func ReadFileInto(config interface{}, filename string) error {
 		return err
 	}
 	defer f.Close()
-	src, err := ioutil.ReadAll(f)
+	src, err := io.ReadAll(f)
 	if err != nil {
 		return err
 	}

vendor/github.com/go-git/gcfg/scanner/scanner.go

@@ -8,7 +8,6 @@
 //
 // Note that the API for the scanner package may change to accommodate new
 // features or implementation changes in gcfg.
-//
 package scanner
 
 import (
@@ -16,9 +15,7 @@ import (
 	"path/filepath"
 	"unicode"
 	"unicode/utf8"
-)
 
-import (
 	"github.com/go-git/gcfg/token"
 )
 
@@ -26,13 +23,11 @@ import (
 // encountered and a handler was installed, the handler is called with a
 // position and an error message. The position points to the beginning of
 // the offending token.
-//
 type ErrorHandler func(pos token.Position, msg string)
 
 // A Scanner holds the scanner's internal state while processing
 // a given text.  It can be allocated as part of another data
 // structure but must be initialized via Init before use.
-//
 type Scanner struct {
 	// immutable state
 	file *token.File  // source file handle
@@ -54,7 +49,6 @@ type Scanner struct {
 
 // Read the next Unicode char into s.ch.
 // s.ch < 0 means end-of-file.
-//
 func (s *Scanner) next() {
 	if s.rdOffset < len(s.src) {
 		s.offset = s.rdOffset
@@ -87,7 +81,6 @@ func (s *Scanner) next() {
 
 // A mode value is a set of flags (or 0).
 // They control scanner behavior.
-//
 type Mode uint
 
 const (
@@ -108,7 +101,6 @@ const (
 //
 // Note that Init may call err if there is an error in the first character
 // of the file.
-//
 func (s *Scanner) Init(file *token.File, src []byte, err ErrorHandler, mode Mode) {
 	// Explicitly initialize all fields since a scanner may be reused.
 	if file.Size() != len(src) {
@@ -163,12 +155,13 @@ func (s *Scanner) scanIdentifier() string {
 	return string(s.src[offs:s.offset])
 }
 
+// val indicate if we are scanning a value (vs a header)
 func (s *Scanner) scanEscape(val bool) {
 	offs := s.offset
 	ch := s.ch
 	s.next() // always make progress
 	switch ch {
-	case '\\', '"':
+	case '\\', '"', '\n':
 		// ok
 	case 'n', 't', 'b':
 		if val {
@@ -289,7 +282,6 @@ func (s *Scanner) skipWhitespace() {
 // Scan adds line information to the file added to the file
 // set with Init. Token positions are relative to that file
 // and thus relative to the file set.
-//
 func (s *Scanner) Scan() (pos token.Pos, tok token.Token, lit string) {
 scanAgain:
 	s.skipWhitespace()

vendor/github.com/go-git/gcfg/set.go

@@ -2,6 +2,7 @@ package gcfg
 
 import (
 	"bytes"
+	"encoding"
 	"encoding/gob"
 	"fmt"
 	"math/big"
@@ -10,8 +11,9 @@ import (
 	"unicode"
 	"unicode/utf8"
 
-	"github.com/go-git/gcfg/types"
 	"gopkg.in/warnings.v0"
+
+	"github.com/go-git/gcfg/types"
 )
 
 type tag struct {
@@ -65,7 +67,7 @@ var setters = []setter{
 }
 
 func textUnmarshalerSetter(d interface{}, blank bool, val string, t tag) error {
-	dtu, ok := d.(textUnmarshaler)
+	dtu, ok := d.(encoding.TextUnmarshaler)
 	if !ok {
 		return errUnsupportedType
 	}