🔧 build:

Remove third-party packages

codes/go/chapter_stack_and_queue/queue_test.go

@@ -10,7 +10,6 @@ import (
 	"testing"
 
 	. "github.com/krahets/hello-algo/pkg"
-	"github.com/stretchr/testify/assert"
 )
 
 func TestQueue(t *testing.T) {
@@ -47,20 +46,13 @@ func TestQueue(t *testing.T) {
 }
 
 func TestArrayQueue(t *testing.T) {
-	t.Run("pop", func(t *testing.T) {
-		queue := newArrayQueue(2)
-		assert.Equal(t, nil, queue.pop())
-
-		queue.push(1)
-		queue.push(2)
-		assert.Equal(t, 1, queue.pop())
-		assert.Equal(t, 2, queue.pop())
-		assert.Equal(t, []int{}, queue.toSlice())
-	})
 
 	// 初始化队列，使用队列的通用接口
 	capacity := 10
 	queue := newArrayQueue(capacity)
+	if queue.pop() != nil {
+		t.Errorf("want:%v,got:%v", nil, queue.pop())
+	}
 
 	// 元素入队
 	queue.push(1)

codes/go/go.mod

@@ -1,11 +1,3 @@
 module github.com/krahets/hello-algo
 
 go 1.19
-
-require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
-)
-
-require github.com/stretchr/testify v1.9.0

codes/go/go.sum

@@ -1,10 +0,0 @@
-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/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/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-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=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=