update core deps

cache/client/client.go

@@ -16,9 +16,7 @@ import (
 // for each of the cached route paths's response
 // register one client handler per route.
 //
-// it's just calls a remote cache service server/handler,
-//
-//	which lives on other, external machine.
+// it's just calls a remote cache service server/handler, which may lives on other, external machine.
 type ClientHandler struct {
 	// bodyHandler the original route's handler
 	bodyHandler context.Handler
@@ -81,11 +79,6 @@ func (h *ClientHandler) AddRule(r rule.Rule) *ClientHandler {
 // this client is an exported to give you a freedom of change its Transport, Timeout and so on(in case of ssl)
 var Client = &http.Client{Timeout: cfg.RequestCacheTimeout}
 
-const (
-	methodGet  = "GET"
-	methodPost = "POST"
-)
-
 // ServeHTTP , or remote cache client whatever you like, it's the client-side function of the ServeHTTP
 // sends a request to the server-side remote cache Service and sends the cached response to the frontend client
 // it is used only when you achieved something like horizontal scaling (separate machines)
@@ -113,7 +106,7 @@ func (h *ClientHandler) ServeHTTP(ctx *context.Context) {
 	uri.ServerAddr(h.remoteHandlerURL).ClientURI(ctx.Request().URL.RequestURI()).ClientMethod(ctx.Request().Method)
 
 	// set the full url here because below we have other issues, probably net/http bugs
-	request, err := http.NewRequest(methodGet, uri.String(), nil)
+	request, err := http.NewRequest(http.MethodGet, uri.String(), nil)
 	if err != nil {
 		//// println("error when requesting to the remote service: " + err.Error())
 		// somehing very bad happens, just execute the user's handler and return
@@ -145,7 +138,7 @@ func (h *ClientHandler) ServeHTTP(ctx *context.Context) {
 		uri.Lifetime(h.life)
 		uri.ContentType(recorder.Header().Get(cfg.ContentTypeHeader))
 
-		request, err = http.NewRequest(methodPost, uri.String(), bytes.NewBuffer(body)) // yes new buffer every time
+		request, err = http.NewRequest(http.MethodPost, uri.String(), bytes.NewBuffer(body)) // yes new buffer every time
 
 		// println("POST Do to the remote cache service with the url: " + request.URL.String())
 		if err != nil {

cache/client/handler.go

@@ -31,7 +31,7 @@ type Handler struct {
 
 type MaxAgeFunc func(*context.Context) time.Duration
 
-// NewHandler returns a new cached handler for the "bodyHandler"
+// NewHandler returns a new Server-side cached handler for the "bodyHandler"
 // which expires every "expiration".
 func NewHandler(maxAgeFunc MaxAgeFunc) *Handler {
 	return &Handler{