Vendor Update (#16121)

* update github.com/PuerkitoBio/goquery

* update github.com/alecthomas/chroma

* update github.com/blevesearch/bleve/v2

* update github.com/caddyserver/certmagic

* update github.com/go-enry/go-enry/v2

* update github.com/go-git/go-billy/v5

* update github.com/go-git/go-git/v5

* update github.com/go-redis/redis/v8

* update github.com/go-testfixtures/testfixtures/v3

* update github.com/jaytaylor/html2text

* update github.com/json-iterator/go

* update github.com/klauspost/compress

* update github.com/markbates/goth

* update github.com/mattn/go-isatty

* update github.com/mholt/archiver/v3

* update github.com/microcosm-cc/bluemonday

* update github.com/minio/minio-go/v7

* update github.com/prometheus/client_golang

* update github.com/unrolled/render

* update github.com/xanzy/go-gitlab

* update github.com/yuin/goldmark

* update github.com/yuin/goldmark-highlighting

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

vendor/github.com/go-git/go-billy/v5/memfs/storage.go

@@ -0,0 +1,229 @@
+package memfs
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+)
+
+type storage struct {
+	files    map[string]*file
+	children map[string]map[string]*file
+}
+
+func newStorage() *storage {
+	return &storage{
+		files:    make(map[string]*file, 0),
+		children: make(map[string]map[string]*file, 0),
+	}
+}
+
+func (s *storage) Has(path string) bool {
+	path = clean(path)
+
+	_, ok := s.files[path]
+	return ok
+}
+
+func (s *storage) New(path string, mode os.FileMode, flag int) (*file, error) {
+	path = clean(path)
+	if s.Has(path) {
+		if !s.MustGet(path).mode.IsDir() {
+			return nil, fmt.Errorf("file already exists %q", path)
+		}
+
+		return nil, nil
+	}
+
+	name := filepath.Base(path)
+
+	f := &file{
+		name:    name,
+		content: &content{name: name},
+		mode:    mode,
+		flag:    flag,
+	}
+
+	s.files[path] = f
+	s.createParent(path, mode, f)
+	return f, nil
+}
+
+func (s *storage) createParent(path string, mode os.FileMode, f *file) error {
+	base := filepath.Dir(path)
+	base = clean(base)
+	if f.Name() == string(separator) {
+		return nil
+	}
+
+	if _, err := s.New(base, mode.Perm()|os.ModeDir, 0); err != nil {
+		return err
+	}
+
+	if _, ok := s.children[base]; !ok {
+		s.children[base] = make(map[string]*file, 0)
+	}
+
+	s.children[base][f.Name()] = f
+	return nil
+}
+
+func (s *storage) Children(path string) []*file {
+	path = clean(path)
+
+	l := make([]*file, 0)
+	for _, f := range s.children[path] {
+		l = append(l, f)
+	}
+
+	return l
+}
+
+func (s *storage) MustGet(path string) *file {
+	f, ok := s.Get(path)
+	if !ok {
+		panic(fmt.Errorf("couldn't find %q", path))
+	}
+
+	return f
+}
+
+func (s *storage) Get(path string) (*file, bool) {
+	path = clean(path)
+	if !s.Has(path) {
+		return nil, false
+	}
+
+	file, ok := s.files[path]
+	return file, ok
+}
+
+func (s *storage) Rename(from, to string) error {
+	from = clean(from)
+	to = clean(to)
+
+	if !s.Has(from) {
+		return os.ErrNotExist
+	}
+
+	move := [][2]string{{from, to}}
+
+	for pathFrom := range s.files {
+		if pathFrom == from || !filepath.HasPrefix(pathFrom, from) {
+			continue
+		}
+
+		rel, _ := filepath.Rel(from, pathFrom)
+		pathTo := filepath.Join(to, rel)
+
+		move = append(move, [2]string{pathFrom, pathTo})
+	}
+
+	for _, ops := range move {
+		from := ops[0]
+		to := ops[1]
+
+		if err := s.move(from, to); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (s *storage) move(from, to string) error {
+	s.files[to] = s.files[from]
+	s.files[to].name = filepath.Base(to)
+	s.children[to] = s.children[from]
+
+	defer func() {
+		delete(s.children, from)
+		delete(s.files, from)
+		delete(s.children[filepath.Dir(from)], filepath.Base(from))
+	}()
+
+	return s.createParent(to, 0644, s.files[to])
+}
+
+func (s *storage) Remove(path string) error {
+	path = clean(path)
+
+	f, has := s.Get(path)
+	if !has {
+		return os.ErrNotExist
+	}
+
+	if f.mode.IsDir() && len(s.children[path]) != 0 {
+		return fmt.Errorf("dir: %s contains files", path)
+	}
+
+	base, file := filepath.Split(path)
+	base = filepath.Clean(base)
+
+	delete(s.children[base], file)
+	delete(s.files, path)
+	return nil
+}
+
+func clean(path string) string {
+	return filepath.Clean(filepath.FromSlash(path))
+}
+
+type content struct {
+	name  string
+	bytes []byte
+}
+
+func (c *content) WriteAt(p []byte, off int64) (int, error) {
+	if off < 0 {
+		return 0, &os.PathError{
+			Op:   "writeat",
+			Path: c.name,
+			Err:  errors.New("negative offset"),
+		}
+	}
+
+	prev := len(c.bytes)
+
+	diff := int(off) - prev
+	if diff > 0 {
+		c.bytes = append(c.bytes, make([]byte, diff)...)
+	}
+
+	c.bytes = append(c.bytes[:off], p...)
+	if len(c.bytes) < prev {
+		c.bytes = c.bytes[:prev]
+	}
+
+	return len(p), nil
+}
+
+func (c *content) ReadAt(b []byte, off int64) (n int, err error) {
+	if off < 0 {
+		return 0, &os.PathError{
+			Op:   "readat",
+			Path: c.name,
+			Err:  errors.New("negative offset"),
+		}
+	}
+
+	size := int64(len(c.bytes))
+	if off >= size {
+		return 0, io.EOF
+	}
+
+	l := int64(len(b))
+	if off+l > size {
+		l = size - off
+	}
+
+	btr := c.bytes[off : off+l]
+	if len(btr) < len(b) {
+		err = io.EOF
+	}
+	n = copy(b, btr)
+
+	return
+}