Update Dependencies (#390)

Co-authored-by: Norwin Roosen <git@nroo.de>
Co-authored-by: Norwin <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/390
Reviewed-by: 6543 <6543@obermui.de>
Reviewed-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Norwin <noerw@noreply.gitea.io>
Co-committed-by: Norwin <noerw@noreply.gitea.io>

vendor/github.com/alecthomas/chroma/lexers/a/angular2.go

@@ -6,14 +6,18 @@ import (
 )
 
 // Angular2 lexer.
-var Angular2 = internal.Register(MustNewLexer(
+var Angular2 = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "Angular2",
 		Aliases:   []string{"ng2"},
 		Filenames: []string{},
 		MimeTypes: []string{},
 	},
-	Rules{
+	angular2Rules,
+))
+
+func angular2Rules() Rules {
+	return Rules{
 		"root": {
 			{`[^{([*#]+`, Other, nil},
 			{`(\{\{)(\s*)`, ByGroups(CommentPreproc, Text), Push("ngExpression")},
@@ -38,5 +42,5 @@ var Angular2 = internal.Register(MustNewLexer(
 			{`'.*?'`, LiteralString, Pop(1)},
 			{`[^\s>]+`, LiteralString, Pop(1)},
 		},
-	},
-))
+	}
+}