Fix CI and docstring.

Author: Patryk Szulczewski

.github/workflows/ci.yml

@@ -159,7 +159,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
     runs-on: "ubuntu-20.04"
     env:
       PYTHON_VER: "${{ matrix.python-version }}"

netcompare/check_types.py

@@ -125,7 +125,7 @@ def evaluate(self, *args, **kwargs) -> Tuple[Dict, bool]:
             tuple: Dictionary representing check result, bool indicating if differences are found.
         """
         # This method should call before any other logic the validation of the arguments
-        # self.validate(**kwargs)
+        # self._validate(**kwargs)
 
     @staticmethod
     @abstractmethod