Replace standard json library by segmentio's library

The segment io is a dropin replacement that it's faster than the
standard library. In this case is ~37% faster.

goos: darwin
goarch: arm64
pkg: github.com/aws/aws-lambda-go/lambda
       │ bench.orig.txt │           bench.json.txt            │
       │     sec/op     │   sec/op     vs base                │
JSON-8      7.901µ ± 0%   4.985µ ± 0%  -36.90% (p=0.000 n=40)

       │ bench.orig.txt │             bench.json.txt             │
       │      B/op      │     B/op       vs base                 │
JSON-8     4.353Ki ± 0%   38.273Ki ± 0%  +779.34% (p=0.000 n=40)

       │ bench.orig.txt │       bench.json.txt       │
       │   allocs/op    │ allocs/op   vs base        │
JSON-8       31.00 ± 0%   17.00 ± 0%  -45.16% (n=40)

re #381

cfn/event_test.go

@@ -3,7 +3,7 @@
 package cfn
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

cfn/response.go

@@ -4,8 +4,8 @@ package cfn
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"log"
 	"net/http"

cfn/wrap.go

@@ -4,8 +4,8 @@ package cfn
 
 import (
 	"context"
-	"encoding/json"
 	"errors"
+	"github.com/segmentio/encoding/json"
 	"log"
 	"net/http"
 

cfn/wrap_test.go

@@ -5,8 +5,8 @@ package cfn
 import (
 	"bytes"
 	"context"
-	"encoding/json"
 	"errors"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"net/http"
 	"testing"

events/README_Chime_Bots.md

@@ -11,7 +11,7 @@ import (
     "context"
     "net/http"
     "bytes"
-    "encoding/json"
+    "github.com/segmentio/encoding/json"
     "errors"
     "strconv"
 

events/README_ClientVPN.md

@@ -8,7 +8,7 @@ import (
 	"log"
 	"net"
 
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 
 	"github.com/aws/aws-lambda-go/events"
 	"github.com/aws/aws-lambda-go/lambda"

events/README_KinesisDataAnalytics.md

@@ -10,7 +10,7 @@ package main
 
 import (
 	"context"
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"fmt"
 	"log"
 

events/activemq_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/aws/aws-lambda-go/events/test"

events/alb_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/apigw_test.go

@@ -3,7 +3,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/appsync.go

@@ -1,6 +1,6 @@
 package events
 
-import "encoding/json"
+import "github.com/segmentio/encoding/json"
 
 // Deprecated: AppSyncResolverTemplate does not represent resolver events sent by AppSync. Instead directly model your input schema, or use map[string]string, json.RawMessage, interface{}, etc..
 type AppSyncResolverTemplate struct {

events/appsync_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/attributevalue.go

@@ -5,9 +5,9 @@ package events
 import (
 	"bytes"
 	"encoding/base64"
-	"encoding/json"
 	"errors"
 	"fmt"
+	"github.com/segmentio/encoding/json"
 	"strconv"
 )
 

events/attributevalue_test.go

@@ -4,7 +4,7 @@ package events
 
 import (
 	"encoding/base64"
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/stretchr/testify/assert"

events/autoscaling_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/aws/aws-lambda-go/events/test"

events/chime_bot_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 	"time"
 

events/clientvpn_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/cloudwatch_events.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"time"
 )
 

events/cloudwatch_events_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/aws/aws-lambda-go/events/test"

events/cloudwatch_logs.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"compress/gzip"
 	"encoding/base64"
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 )
 
 // CloudwatchLogsEvent represents raw data from a cloudwatch logs event

events/cloudwatch_logs_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"reflect"
 	"testing"
 

events/codebuild.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"time"
 )
 

events/codebuild_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 	"time"

events/codedeploy_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"github.com/stretchr/testify/require"
 	"io/ioutil" //nolint: staticcheck
 	"testing"

events/codepipeline_cloudwatch_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"github.com/stretchr/testify/require"
 	"io/ioutil" //nolint: staticcheck
 	"testing"

events/codepipeline_job_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/codepipeline_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/cognito_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/config_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/connect_test.go

@@ -3,7 +3,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/aws/aws-lambda-go/events/test"

events/duration.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"math"
 	"time"
 )

events/dynamodb_test.go

@@ -3,7 +3,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/aws/aws-lambda-go/events/test"

events/ecr_image_action_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 	"time"
 

events/ecr_scan_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/aws/aws-lambda-go/events/test"

events/ecs_container_instance.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"time"
 )
 

events/ecs_container_instance_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 	"time"
 

events/epoch_time.go

@@ -3,7 +3,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"time"
 )
 

events/epoch_time_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 	"time"
 

events/firehose_test.go

@@ -3,7 +3,7 @@ package events
 
 import (
 	"context"
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"strings"
 	"testing"
 

events/iot_1_click_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/aws/aws-lambda-go/events/test"

events/iot_button_test.go

@@ -2,7 +2,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"testing"
 
 	"github.com/aws/aws-lambda-go/events/test"

events/iot_preprovision_hook_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/iot_test.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 	"io/ioutil" //nolint: staticcheck
 	"testing"
 

events/kafka.go

@@ -3,7 +3,7 @@
 package events
 
 import (
-	"encoding/json"
+	"github.com/segmentio/encoding/json"
 )
 
 type KafkaEvent struct {