Fix and update pre-commit config

.pre-commit-config.yaml

@@ -1,11 +1,15 @@
 repos:
--   repo: https://github.com/ambv/black
-    rev: 18.9b0
-    hooks:
-    - id: black
-      language_version: python3.6
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v1.2.3
+-   repo: https://github.com/psf/black
+    rev: 19.10b0
     hooks:
-    -   id: trailing-whitespace
-    -   id: end-of-file-fixer
+      - id: black
+        language_version: python3
+-   repo: https://github.com/PyCQA/pylint
+    rev: 'pylint-2.5.3'
+    hooks:
+      - id: pylint
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.1.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer