server: Return proper version

server/server.go

@@ -5,6 +5,8 @@ import (
 	"code.severnaya.net/kordophone-mock/v2/model"
 )
 
+const VERSION = "Kordophone-2.0"
+
 type Server struct {
 	version       string
 	conversations []model.Conversation
@@ -12,7 +14,7 @@ type Server struct {
 
 func NewServer() *Server {
 	return &Server{
-		version:       "1.0",
+		version:       VERSION,
 		conversations: []model.Conversation{},
 	}
 }

web/server_test.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"code.severnaya.net/kordophone-mock/v2/model"
+	"code.severnaya.net/kordophone-mock/v2/server"
 	"code.severnaya.net/kordophone-mock/v2/web"
 )
 
@@ -25,7 +26,7 @@ func TestVersion(t *testing.T) {
 		t.Fatalf("Error decoding body: %s", body)
 	}
 
-	if string(body) != "1.0" {
+	if string(body) != server.VERSION {
 		t.Fatalf("Unexpected return value: %s (expected %s)", body, "1.0")
 	}
 }