feat: update to go modules

vendor/github.com/alecthomas/chroma/lexers/i/ini.go

@@ -1,25 +0,0 @@
-package i
-
-import (
-	. "github.com/alecthomas/chroma" // nolint
-	"github.com/alecthomas/chroma/lexers/internal"
-)
-
-// Ini lexer.
-var Ini = internal.Register(MustNewLexer(
-	&Config{
-		Name:      "INI",
-		Aliases:   []string{"ini", "cfg", "dosini"},
-		Filenames: []string{"*.ini", "*.cfg", "*.inf", ".gitconfig"},
-		MimeTypes: []string{"text/x-ini", "text/inf"},
-	},
-	Rules{
-		"root": {
-			{`\s+`, Text, nil},
-			{`[;#].*`, CommentSingle, nil},
-			{`\[.*?\]$`, Keyword, nil},
-			{`(.*?)([ \t]*)(=)([ \t]*)(.*(?:\n[ \t].+)*)`, ByGroups(NameAttribute, Text, Operator, Text, LiteralString), nil},
-			{`(.+?)$`, NameAttribute, nil},
-		},
-	},
-))