drop the support for the core context

context.go

@@ -5,9 +5,7 @@
 package routing
 
 import (
-	"context"
 	"net/http"
-	"time"
 )
 
 // Context represents the contextual data and environment while processing an incoming HTTP request.
@@ -23,8 +21,6 @@ type Context struct {
 	writer   DataWriter
 }
 
-var _ context.Context = &Context{}
-
 // NewContext creates a new Context object with the given response, request, and the handlers.
 // This method is primarily provided for writing unit tests for handlers.
 func NewContext(res http.ResponseWriter, req *http.Request, handlers ...Handler) *Context {
@@ -168,33 +164,6 @@ func (c *Context) SetDataWriter(writer DataWriter) {
 	c.writer = writer
 }
 
-// Value is part of context.Context which returns the value corresponding to the specified key.
-// If the key does not exist, nil will be returned. Only string-typed keys are supported.
-func (c *Context) Value(key interface{}) interface{} {
-	if k, ok := key.(string); ok {
-		return c.Get(k)
-	}
-	return nil
-}
-
-// Deadline is part of context.Context.
-// The default implementation simply returns nils.
-func (c *Context) Deadline() (deadline time.Time, ok bool) {
-	return
-}
-
-// Done is part of context.Context.
-// The default implementation simply returns nil.
-func (c *Context) Done() <-chan struct{} {
-	return nil
-}
-
-// Err is part of context.Context.
-// The default implementation simply returns nil.
-func (c *Context) Err() error {
-	return nil
-}
-
 // init sets the request and response of the context and resets all other properties.
 func (c *Context) init(response http.ResponseWriter, request *http.Request) {
 	c.Response = response

context_test.go

@@ -56,14 +56,6 @@ func TestContextGetSet(t *testing.T) {
 	c.Set("xyz", 123)
 	assert.Equal(t, "123", c.Get("abc").(string))
 	assert.Equal(t, 123, c.Get("xyz").(int))
-	assert.Equal(t, "123", c.Value("abc"))
-	assert.Nil(t, c.Value("abcd"))
-	assert.Nil(t, c.Value(123))
-	deadline, ok := c.Deadline()
-	assert.Zero(t, deadline)
-	assert.False(t, ok)
-	assert.Nil(t, c.Done())
-	assert.Nil(t, c.Err())
 }
 
 func TestContextQueryForm(t *testing.T) {