From 086de45f30861f4a8328cebab4ede4e50d51a61c Mon Sep 17 00:00:00 2001
From: PennyYoon <525296438@qq.com>
Date: Sun, 29 Dec 2024 12:10:12 +0800
Subject: [PATCH] build: bump minimal required go version to 1.21

---
 README.md                       | 2 +-
 examples/slog_simple_example.go | 2 +-
 go.mod                          | 7 ++-----
 go.sum                          | 2 --
 handler.go                      | 3 +--
 handler_error_test.go           | 2 +-
 handler_format_test.go          | 2 +-
 handler_level_test.go           | 2 +-
 8 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/README.md b/README.md
index 741609d..77c6a29 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 
 ## 📋 Requirements
 
-- Go 1.20+
+- Go 1.21+
 
 ## 🚀 Install
 
diff --git a/examples/slog_simple_example.go b/examples/slog_simple_example.go
index af1810b..a01c155 100644
--- a/examples/slog_simple_example.go
+++ b/examples/slog_simple_example.go
@@ -1,10 +1,10 @@
 package main
 
 import (
+	"log/slog"
 	"os"
 
 	"github.com/libgox/slogsimple"
-	"golang.org/x/exp/slog"
 )
 
 func main() {
diff --git a/go.mod b/go.mod
index 35ebcd1..8af39dd 100644
--- a/go.mod
+++ b/go.mod
@@ -1,11 +1,8 @@
 module github.com/libgox/slogsimple
 
-go 1.20
+go 1.21
 
-require (
-	github.com/stretchr/testify v1.9.0
-	golang.org/x/exp v0.0.0-20240823005443-9b4947da3948
-)
+require github.com/stretchr/testify v1.9.0
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
diff --git a/go.sum b/go.sum
index 0915083..60ce688 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,6 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-golang.org/x/exp v0.0.0-20240823005443-9b4947da3948 h1:kx6Ds3MlpiUHKj7syVnbp57++8WpuKPcR5yjLBjvLEA=
-golang.org/x/exp v0.0.0-20240823005443-9b4947da3948/go.mod h1:akd2r19cwCdwSwWeIdzYQGa/EZZyqcOdwWiwj5L5eKQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
diff --git a/handler.go b/handler.go
index adf0468..895aa1c 100644
--- a/handler.go
+++ b/handler.go
@@ -3,10 +3,9 @@ package slogsimple
 import (
 	"context"
 	"io"
+	"log/slog"
 	"strings"
 	"time"
-
-	"golang.org/x/exp/slog"
 )
 
 type Config struct {
diff --git a/handler_error_test.go b/handler_error_test.go
index 2775fc5..e233c49 100644
--- a/handler_error_test.go
+++ b/handler_error_test.go
@@ -4,10 +4,10 @@ import (
 	"bytes"
 	"context"
 	"errors"
+	"log/slog"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"golang.org/x/exp/slog"
 )
 
 type ErrorWriter struct{}
diff --git a/handler_format_test.go b/handler_format_test.go
index e57ee87..ce72d1c 100644
--- a/handler_format_test.go
+++ b/handler_format_test.go
@@ -3,11 +3,11 @@ package slogsimple
 import (
 	"bytes"
 	"context"
+	"log/slog"
 	"testing"
 	"time"
 
 	"github.com/stretchr/testify/assert"
-	"golang.org/x/exp/slog"
 )
 
 func TestLogFormatBasic(t *testing.T) {
diff --git a/handler_level_test.go b/handler_level_test.go
index 16e9d6e..b1bfbe1 100644
--- a/handler_level_test.go
+++ b/handler_level_test.go
@@ -3,10 +3,10 @@ package slogsimple
 import (
 	"bytes"
 	"context"
+	"log/slog"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"golang.org/x/exp/slog"
 )
 
 func TestLogLevelFiltering(t *testing.T) {