Add special mypy config for Python 3.6

Author: kesmit13

.pre-commit-config-py36.yaml

@@ -0,0 +1,45 @@
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.1.0
+    hooks:
+    -   id: trailing-whitespace
+    -   id: end-of-file-fixer
+        exclude: docs/CNAME
+    -   id: check-docstring-first
+        exclude: singlestoredb/clients/pymysqlsv/charset.py
+    -   id: check-json
+    -   id: check-added-large-files
+#   -   id: check-yaml
+    -   id: debug-statements
+#   -   id: name-tests-test
+    -   id: double-quote-string-fixer
+    -   id: requirements-txt-fixer
+-   repo: https://github.com/PyCQA/flake8
+    rev: 5.0.4
+    hooks:
+    -   id: flake8
+        exclude: singlestoredb/clients/pymysqlsv/
+        additional_dependencies: [flake8-typing-imports==1.12.0]
+-   repo: https://github.com/pre-commit/mirrors-autopep8
+    rev: v1.6.0
+    hooks:
+    -   id: autopep8
+-   repo: https://github.com/asottile/reorder_python_imports
+    rev: v2.6.0
+    hooks:
+    -   id: reorder-python-imports
+        args: [--py36-plus]
+-   repo: https://github.com/asottile/add-trailing-comma
+    rev: v2.2.1
+    hooks:
+    -   id: add-trailing-comma
+        args: [--py36-plus]
+-   repo: https://github.com/asottile/setup-cfg-fmt
+    rev: v1.20.0
+    hooks:
+    -   id: setup-cfg-fmt
+-   repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v0.971
+    hooks:
+    -   id: mypy
+        additional_dependencies: [types-all]