remove the dependency on github.com/json-iterator/go.

README.md

@@ -95,8 +95,7 @@ There are several hooks to customize the behavior of the go-restful package.
 - Trace logging
 - Compression
 - Encoders for other serializers
-- Use [jsoniter](https://github.com/json-iterator/go) by building this package using a build tag, e.g. `go build -tags=jsoniter .` 
-- Use the package variable `TrimRightSlashEnabled` (default true) to control the behavior of matching routes that end with a slash `/` 
+- Use the package variable `TrimRightSlashEnabled` (default true) to control the behavior of matching routes that end with a slash `/`
 
 ## Resources
 

entity_accessors.go

@@ -5,6 +5,7 @@ package restful
 // that can be found in the LICENSE file.
 
 import (
+	"encoding/json"
 	"encoding/xml"
 	"strings"
 	"sync"
@@ -127,7 +128,7 @@ type entityJSONAccess struct {
 
 // Read unmarshalls the value from JSON
 func (e entityJSONAccess) Read(req *Request, v interface{}) error {
-	decoder := NewDecoder(req.Request.Body)
+	decoder := json.NewDecoder(req.Request.Body)
 	decoder.UseNumber()
 	return decoder.Decode(v)
 }
@@ -146,7 +147,7 @@ func writeJSON(resp *Response, status int, contentType string, v interface{}) er
 	}
 	if resp.prettyPrint {
 		// pretty output must be created and written explicitly
-		output, err := MarshalIndent(v, "", " ")
+		output, err := json.MarshalIndent(v, "", " ")
 		if err != nil {
 			return err
 		}
@@ -158,5 +159,5 @@ func writeJSON(resp *Response, status int, contentType string, v interface{}) er
 	// not-so-pretty
 	resp.Header().Set(HEADER_ContentType, contentType)
 	resp.WriteHeader(status)
-	return NewEncoder(resp).Encode(v)
+	return json.NewEncoder(resp).Encode(v)
 }

go.mod

@@ -1,5 +1,3 @@
 module github.com/emicklei/go-restful/v3
 
 go 1.13
-
-require github.com/json-iterator/go v1.1.12

go.sum

@@ -1,15 +0,0 @@
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
-github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
-github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
-github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
-github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
-github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
-github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=