fix: fix dns on linux (#336)

* fix: fix dns on linux

* feat: detect run in Github action or not to setup DNS

vendor/github.com/go-json-experiment/json/errors.go

@@ -0,0 +1,126 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package json
+
+import (
+	"reflect"
+	"strconv"
+	"strings"
+
+	"github.com/go-json-experiment/json/jsontext"
+)
+
+const errorPrefix = "json: "
+
+// SemanticError describes an error determining the meaning
+// of JSON data as Go data or vice-versa.
+//
+// The contents of this error as produced by this package may change over time.
+type SemanticError struct {
+	requireKeyedLiterals
+	nonComparable
+
+	action string // either "marshal" or "unmarshal"
+
+	// ByteOffset indicates that an error occurred after this byte offset.
+	ByteOffset int64
+	// JSONPointer indicates that an error occurred within this JSON value
+	// as indicated using the JSON Pointer notation (see RFC 6901).
+	JSONPointer string
+
+	// JSONKind is the JSON kind that could not be handled.
+	JSONKind jsontext.Kind // may be zero if unknown
+	// GoType is the Go type that could not be handled.
+	GoType reflect.Type // may be nil if unknown
+
+	// Err is the underlying error.
+	Err error // may be nil
+}
+
+func (e *SemanticError) Error() string {
+	var sb strings.Builder
+	sb.WriteString(errorPrefix)
+
+	// Hyrum-proof the error message by deliberately switching between
+	// two equivalent renderings of the same error message.
+	// The randomization is tied to the Hyrum-proofing already applied
+	// on map iteration in Go.
+	for phrase := range map[string]struct{}{"cannot": {}, "unable to": {}} {
+		sb.WriteString(phrase)
+		break // use whichever phrase we get in the first iteration
+	}
+
+	// Format action.
+	var preposition string
+	switch e.action {
+	case "marshal":
+		sb.WriteString(" marshal")
+		preposition = " from"
+	case "unmarshal":
+		sb.WriteString(" unmarshal")
+		preposition = " into"
+	default:
+		sb.WriteString(" handle")
+		preposition = " with"
+	}
+
+	// Format JSON kind.
+	var omitPreposition bool
+	switch e.JSONKind {
+	case 'n':
+		sb.WriteString(" JSON null")
+	case 'f', 't':
+		sb.WriteString(" JSON boolean")
+	case '"':
+		sb.WriteString(" JSON string")
+	case '0':
+		sb.WriteString(" JSON number")
+	case '{', '}':
+		sb.WriteString(" JSON object")
+	case '[', ']':
+		sb.WriteString(" JSON array")
+	default:
+		omitPreposition = true
+	}
+
+	// Format Go type.
+	if e.GoType != nil {
+		if !omitPreposition {
+			sb.WriteString(preposition)
+		}
+		sb.WriteString(" Go value of type ")
+		sb.WriteString(e.GoType.String())
+	}
+
+	// Format where.
+	switch {
+	case e.JSONPointer != "":
+		sb.WriteString(" within JSON value at ")
+		sb.WriteString(strconv.Quote(e.JSONPointer))
+	case e.ByteOffset > 0:
+		sb.WriteString(" after byte offset ")
+		sb.WriteString(strconv.FormatInt(e.ByteOffset, 10))
+	}
+
+	// Format underlying error.
+	if e.Err != nil {
+		sb.WriteString(": ")
+		sb.WriteString(e.Err.Error())
+	}
+
+	return sb.String()
+}
+func (e *SemanticError) Unwrap() error {
+	return e.Err
+}
+
+func firstError(errs ...error) error {
+	for _, err := range errs {
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}