update dependencies (#6267)

Signed-off-by: hongming <coder.scala@gmail.com>

vendor/github.com/antlr4-go/antlr/v4/char_stream.go

@@ -0,0 +1,12 @@
+// Copyright (c) 2012-2022 The ANTLR Project. All rights reserved.
+// Use of this file is governed by the BSD 3-clause license that
+// can be found in the LICENSE.txt file in the project root.
+
+package antlr
+
+type CharStream interface {
+	IntStream
+	GetText(int, int) string
+	GetTextFromTokens(start, end Token) string
+	GetTextFromInterval(Interval) string
+}