fix python 3.8 (#149)

* 1. Исправление локального метода при использовании дискретных параметров
2. Исправление предупреждений о проверки массивов

* iteration limits fixed

* fix python 3.8

Author: kozinove

iOpt/output_system/listeners/console_outputers.py

@@ -1,3 +1,5 @@
+from typing import List
+
 from iOpt.method.listener import Listener
 from iOpt.method.search_data import SearchData, SearchDataItem
 from iOpt.solution import Solution
@@ -30,7 +32,7 @@ def BeforeMethodStart(self, method: Method):
         self.__outputer = ConsoleOutputer(method.task.problem, method.parameters)
         self.__outputer.PrintInitInfo()
 
-    def OnEndIteration(self, currPoints: list[SearchDataItem], currSolution: Solution):
+    def OnEndIteration(self, currPoints: List[SearchDataItem], currSolution: Solution):
         if self.mode == 'full':
             self.__outputer.PrintIterPointInfo(currPoints)
         elif self.mode == 'custom':

iOpt/output_system/outputers/console_outputer.py

@@ -1,3 +1,5 @@
+from typing import List
+
 from iOpt.method.search_data import SearchDataItem
 from iOpt.problem import Problem
 from iOpt.solution import Solution
@@ -26,7 +28,7 @@ def PrintInitInfo(self):
             self.parameters.numberOfParallelPoints
         )
 
-    def PrintIterPointInfo(self, savedNewPoints: list[SearchDataItem]):
+    def PrintIterPointInfo(self, savedNewPoints: List[SearchDataItem]):
         if self.parameters.numberOfParallelPoints > 1:
             isFirst = True
         else: