[chore]: Bump github.com/yuin/goldmark from 1.5.5 to 1.5.6 (#2140)

vendor/github.com/yuin/goldmark/parser/attribute.go

@@ -12,7 +12,7 @@ import (
 var attrNameID = []byte("id")
 var attrNameClass = []byte("class")
 
-// An Attribute is an attribute of the markdown elements
+// An Attribute is an attribute of the markdown elements.
 type Attribute struct {
 	Name  []byte
 	Value interface{}
@@ -93,7 +93,8 @@ func parseAttribute(reader text.Reader) (Attribute, bool) {
 		// CommonMark is basically defined for XHTML(even though it is legacy).
 		// So we restrict id characters.
 		for ; i < len(line) && !util.IsSpace(line[i]) &&
-			(!util.IsPunct(line[i]) || line[i] == '_' || line[i] == '-' || line[i] == ':' || line[i] == '.'); i++ {
+			(!util.IsPunct(line[i]) || line[i] == '_' ||
+				line[i] == '-' || line[i] == ':' || line[i] == '.'); i++ {
 		}
 		name := attrNameClass
 		if c == '#' {
@@ -145,7 +146,7 @@ func parseAttributeValue(reader text.Reader) (interface{}, bool) {
 	reader.SkipSpaces()
 	c := reader.Peek()
 	var value interface{}
-	ok := false
+	var ok bool
 	switch c {
 	case text.EOF:
 		return Attribute{}, false
@@ -244,7 +245,7 @@ func scanAttributeDecimal(reader text.Reader, w io.ByteWriter) {
 	for {
 		c := reader.Peek()
 		if util.IsNumeric(c) {
-			w.WriteByte(c)
+			_ = w.WriteByte(c)
 		} else {
 			return
 		}
@@ -286,7 +287,7 @@ func parseAttributeNumber(reader text.Reader) (float64, bool) {
 		}
 		scanAttributeDecimal(reader, &buf)
 	}
-	f, err := strconv.ParseFloat(buf.String(), 10)
+	f, err := strconv.ParseFloat(buf.String(), 64)
 	if err != nil {
 		return 0, false
 	}

vendor/github.com/yuin/goldmark/parser/atx_heading.go

@@ -13,7 +13,7 @@ type HeadingConfig struct {
 }
 
 // SetOption implements SetOptioner.
-func (b *HeadingConfig) SetOption(name OptionName, value interface{}) {
+func (b *HeadingConfig) SetOption(name OptionName, _ interface{}) {
 	switch name {
 	case optAutoHeadingID:
 		b.AutoHeadingID = true
@@ -135,7 +135,9 @@ func (b *atxHeadingParser) Open(parent ast.Node, reader text.Reader, pc Context)
 				for _, attr := range attrs {
 					node.SetAttribute(attr.Name, attr.Value)
 				}
-				node.Lines().Append(text.NewSegment(segment.Start+start+1-segment.Padding, segment.Start+closureOpen-segment.Padding))
+				node.Lines().Append(text.NewSegment(
+					segment.Start+start+1-segment.Padding,
+					segment.Start+closureOpen-segment.Padding))
 			}
 		}
 	}

vendor/github.com/yuin/goldmark/parser/delimiter.go

@@ -66,12 +66,12 @@ func (d *Delimiter) Dump(source []byte, level int) {
 
 var kindDelimiter = ast.NewNodeKind("Delimiter")
 
-// Kind implements Node.Kind
+// Kind implements Node.Kind.
 func (d *Delimiter) Kind() ast.NodeKind {
 	return kindDelimiter
 }
 
-// Text implements Node.Text
+// Text implements Node.Text.
 func (d *Delimiter) Text(source []byte) []byte {
 	return d.Segment.Value(source)
 }
@@ -126,7 +126,7 @@ func ScanDelimiter(line []byte, before rune, min int, processor DelimiterProcess
 			after = util.ToRune(line, j)
 		}
 
-		canOpen, canClose := false, false
+		var canOpen, canClose bool
 		beforeIsPunctuation := util.IsPunctRune(before)
 		beforeIsWhitespace := util.IsSpaceRune(before)
 		afterIsPunctuation := util.IsPunctRune(after)

vendor/github.com/yuin/goldmark/parser/html_block.go

@@ -76,7 +76,7 @@ var allowedBlockTags = map[string]bool{
 	"ul":         true,
 }
 
-var htmlBlockType1OpenRegexp = regexp.MustCompile(`(?i)^[ ]{0,3}<(script|pre|style|textarea)(?:\s.*|>.*|/>.*|)(?:\r\n|\n)?$`)
+var htmlBlockType1OpenRegexp = regexp.MustCompile(`(?i)^[ ]{0,3}<(script|pre|style|textarea)(?:\s.*|>.*|/>.*|)(?:\r\n|\n)?$`) //nolint:golint,lll
 var htmlBlockType1CloseRegexp = regexp.MustCompile(`(?i)^.*</(?:script|pre|style|textarea)>.*`)
 
 var htmlBlockType2OpenRegexp = regexp.MustCompile(`^[ ]{0,3}<!\-\-`)
@@ -91,9 +91,9 @@ var htmlBlockType4Close = []byte{'>'}
 var htmlBlockType5OpenRegexp = regexp.MustCompile(`^[ ]{0,3}<\!\[CDATA\[`)
 var htmlBlockType5Close = []byte{']', ']', '>'}
 
-var htmlBlockType6Regexp = regexp.MustCompile(`^[ ]{0,3}<(?:/[ ]*)?([a-zA-Z]+[a-zA-Z0-9\-]*)(?:[ ].*|>.*|/>.*|)(?:\r\n|\n)?$`)
+var htmlBlockType6Regexp = regexp.MustCompile(`^[ ]{0,3}<(?:/[ ]*)?([a-zA-Z]+[a-zA-Z0-9\-]*)(?:[ ].*|>.*|/>.*|)(?:\r\n|\n)?$`) //nolint:golint,lll
 
-var htmlBlockType7Regexp = regexp.MustCompile(`^[ ]{0,3}<(/[ ]*)?([a-zA-Z]+[a-zA-Z0-9\-]*)(` + attributePattern + `*)[ ]*(?:>|/>)[ ]*(?:\r\n|\n)?$`)
+var htmlBlockType7Regexp = regexp.MustCompile(`^[ ]{0,3}<(/[ ]*)?([a-zA-Z]+[a-zA-Z0-9\-]*)(` + attributePattern + `*)[ ]*(?:>|/>)[ ]*(?:\r\n|\n)?$`) //nolint:golint,lll
 
 type htmlBlockParser struct {
 }
@@ -135,7 +135,8 @@ func (b *htmlBlockParser) Open(parent ast.Node, reader text.Reader, pc Context)
 		_, ok := allowedBlockTags[tagName]
 		if ok {
 			node = ast.NewHTMLBlock(ast.HTMLBlockType6)
-		} else if tagName != "script" && tagName != "style" && tagName != "pre" && !ast.IsParagraph(last) && !(isCloseTag && hasAttr) { // type 7 can not interrupt paragraph
+		} else if tagName != "script" && tagName != "style" &&
+			tagName != "pre" && !ast.IsParagraph(last) && !(isCloseTag && hasAttr) { // type 7 can not interrupt paragraph
 			node = ast.NewHTMLBlock(ast.HTMLBlockType7)
 		}
 	}

vendor/github.com/yuin/goldmark/parser/link.go

@@ -250,7 +250,8 @@ var linkFindClosureOptions text.FindClosureOptions = text.FindClosureOptions{
 	Advance: true,
 }
 
-func (s *linkParser) parseReferenceLink(parent ast.Node, last *linkLabelState, block text.Reader, pc Context) (*ast.Link, bool) {
+func (s *linkParser) parseReferenceLink(parent ast.Node, last *linkLabelState,
+	block text.Reader, pc Context) (*ast.Link, bool) {
 	_, orgpos := block.Position()
 	block.Advance(1) // skip '['
 	segments, found := block.FindClosure('[', ']', linkFindClosureOptions)

vendor/github.com/yuin/goldmark/parser/list.go

@@ -22,7 +22,7 @@ var listItemFlagValue interface{} = true
 
 // Same as
 // `^(([ ]*)([\-\*\+]))(\s+.*)?\n?$`.FindSubmatchIndex or
-// `^(([ ]*)(\d{1,9}[\.\)]))(\s+.*)?\n?$`.FindSubmatchIndex
+// `^(([ ]*)(\d{1,9}[\.\)]))(\s+.*)?\n?$`.FindSubmatchIndex.
 func parseListItem(line []byte) ([6]int, listItemType) {
 	i := 0
 	l := len(line)
@@ -89,7 +89,7 @@ func matchesListItem(source []byte, strict bool) ([6]int, listItemType) {
 }
 
 func calcListOffset(source []byte, match [6]int) int {
-	offset := 0
+	var offset int
 	if match[4] < 0 || util.IsBlank(source[match[4]:]) { // list item starts with a blank line
 		offset = 1
 	} else {
@@ -250,14 +250,14 @@ func (b *listParser) Close(node ast.Node, reader text.Reader, pc Context) {
 	for c := node.FirstChild(); c != nil && list.IsTight; c = c.NextSibling() {
 		if c.FirstChild() != nil && c.FirstChild() != c.LastChild() {
 			for c1 := c.FirstChild().NextSibling(); c1 != nil; c1 = c1.NextSibling() {
-				if bl, ok := c1.(ast.Node); ok && bl.HasBlankPreviousLines() {
+				if c1.HasBlankPreviousLines() {
 					list.IsTight = false
 					break
 				}
 			}
 		}
 		if c != node.FirstChild() {
-			if bl, ok := c.(ast.Node); ok && bl.HasBlankPreviousLines() {
+			if c.HasBlankPreviousLines() {
 				list.IsTight = false
 			}
 		}

vendor/github.com/yuin/goldmark/parser/parser.go

@@ -403,7 +403,8 @@ func (p *parseContext) IsInLinkLabel() bool {
 type State int
 
 const (
-	none State = 1 << iota
+	// None is a default value of the [State].
+	None State = 1 << iota
 
 	// Continue indicates parser can continue parsing.
 	Continue
@@ -1049,7 +1050,7 @@ func isBlankLine(lineNum, level int, stats []lineStat) bool {
 func (p *parser) parseBlocks(parent ast.Node, reader text.Reader, pc Context) {
 	pc.SetOpenedBlocks([]Block{})
 	blankLines := make([]lineStat, 0, 128)
-	isBlank := false
+	var isBlank bool
 	for { // process blocks separated by blank lines
 		_, lines, ok := reader.SkipBlankLines()
 		if !ok {
@@ -1152,18 +1153,23 @@ func (p *parser) parseBlock(block text.BlockReader, parent ast.Node, pc Context)
 			break
 		}
 		lineLength := len(line)
-		var lineBreakFlags uint8 = 0
+		var lineBreakFlags uint8
 		hasNewLine := line[lineLength-1] == '\n'
-		if ((lineLength >= 3 && line[lineLength-2] == '\\' && line[lineLength-3] != '\\') || (lineLength == 2 && line[lineLength-2] == '\\')) && hasNewLine { // ends with \\n
+		if ((lineLength >= 3 && line[lineLength-2] == '\\' &&
+			line[lineLength-3] != '\\') || (lineLength == 2 && line[lineLength-2] == '\\')) && hasNewLine { // ends with \\n
 			lineLength -= 2
 			lineBreakFlags |= lineBreakHard | lineBreakVisible
-		} else if ((lineLength >= 4 && line[lineLength-3] == '\\' && line[lineLength-2] == '\r' && line[lineLength-4] != '\\') || (lineLength == 3 && line[lineLength-3] == '\\' && line[lineLength-2] == '\r')) && hasNewLine { // ends with \\r\n
+		} else if ((lineLength >= 4 && line[lineLength-3] == '\\' && line[lineLength-2] == '\r' &&
+			line[lineLength-4] != '\\') || (lineLength == 3 && line[lineLength-3] == '\\' && line[lineLength-2] == '\r')) &&
+			hasNewLine { // ends with \\r\n
 			lineLength -= 3
 			lineBreakFlags |= lineBreakHard | lineBreakVisible
-		} else if lineLength >= 3 && line[lineLength-3] == ' ' && line[lineLength-2] == ' ' && hasNewLine { // ends with [space][space]\n
+		} else if lineLength >= 3 && line[lineLength-3] == ' ' && line[lineLength-2] == ' ' &&
+			hasNewLine { // ends with [space][space]\n
 			lineLength -= 3
 			lineBreakFlags |= lineBreakHard
-		} else if lineLength >= 4 && line[lineLength-4] == ' ' && line[lineLength-3] == ' ' && line[lineLength-2] == '\r' && hasNewLine { // ends with [space][space]\r\n
+		} else if lineLength >= 4 && line[lineLength-4] == ' ' && line[lineLength-3] == ' ' &&
+			line[lineLength-2] == '\r' && hasNewLine { // ends with [space][space]\r\n
 			lineLength -= 4
 			lineBreakFlags |= lineBreakHard
 		} else if hasNewLine {

vendor/github.com/yuin/goldmark/parser/raw_html.go

@@ -15,7 +15,7 @@ type rawHTMLParser struct {
 var defaultRawHTMLParser = &rawHTMLParser{}
 
 // NewRawHTMLParser return a new InlineParser that can parse
-// inline htmls
+// inline htmls.
 func NewRawHTMLParser() InlineParser {
 	return defaultRawHTMLParser
 }
@@ -49,7 +49,7 @@ func (s *rawHTMLParser) Parse(parent ast.Node, block text.Reader, pc Context) as
 
 var tagnamePattern = `([A-Za-z][A-Za-z0-9-]*)`
 var spaceOrOneNewline = `(?:[ \t]|(?:\r\n|\n){0,1})`
-var attributePattern = `(?:[\r\n \t]+[a-zA-Z_:][a-zA-Z0-9:._-]*(?:[\r\n \t]*=[\r\n \t]*(?:[^\"'=<>` + "`" + `\x00-\x20]+|'[^']*'|"[^"]*"))?)`
+var attributePattern = `(?:[\r\n \t]+[a-zA-Z_:][a-zA-Z0-9:._-]*(?:[\r\n \t]*=[\r\n \t]*(?:[^\"'=<>` + "`" + `\x00-\x20]+|'[^']*'|"[^"]*"))?)` //nolint:golint,lll
 var openTagRegexp = regexp.MustCompile("^<" + tagnamePattern + attributePattern + `*` + spaceOrOneNewline + `*/?>`)
 var closeTagRegexp = regexp.MustCompile("^</" + tagnamePattern + spaceOrOneNewline + `*>`)
 
@@ -153,9 +153,8 @@ func (s *rawHTMLParser) parseMultiLineRegexp(reg *regexp.Regexp, block text.Read
 			if l == eline {
 				block.Advance(end - start)
 				break
-			} else {
-				block.AdvanceLine()
 			}
+			block.AdvanceLine()
 		}
 		return node
 	}

vendor/github.com/yuin/goldmark/parser/setext_headings.go

@@ -91,7 +91,7 @@ func (b *setextHeadingParser) Close(node ast.Node, reader text.Reader, pc Contex
 			para.Lines().Append(segment)
 			heading.Parent().InsertAfter(heading.Parent(), heading, para)
 		} else {
-			next.(ast.Node).Lines().Unshift(segment)
+			next.Lines().Unshift(segment)
 		}
 		heading.Parent().RemoveChild(heading.Parent(), heading)
 	} else {