Add more pre-commit checks

.pre-commit-config.yaml

@@ -29,5 +29,22 @@ repos:
             flake8-logging,
           ]
 
+  - repo: https://github.com/pre-commit/pygrep-hooks
+    rev: v1.10.0
+    hooks:
+      - id: python-check-blanket-noqa
+
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+      - id: check-case-conflict
+      - id: check-executables-have-shebangs
+      - id: check-merge-conflict
+      - id: check-json
+      - id: check-toml
+      - id: check-yaml
+      - id: debug-statements
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
 ci:
   autoupdate_schedule: quarterly

readme.rst

@@ -18,7 +18,7 @@ of the maintenance branches (``3.6``, ``3.5``, ``2.7``).
 workflow as CPython. See the configuration file options below for more details.
 
 The maintenance branch names should contain some sort of version number (X.Y).
-For example: ``3.6``, ``3.5``, ``2.7``, ``stable-2.6``, ``2.5-lts``, are all 
+For example: ``3.6``, ``3.5``, ``2.7``, ``stable-2.6``, ``2.5-lts``, are all
 supported branch names.
 
 It will prefix the commit message with the branch, e.g. ``[3.6]``, and then