Update .pre-commit-config.yaml

.pre-commit-config.yaml

@@ -1,25 +1,33 @@
 fail_fast: true
 repos:
-    - repo: https://github.com/twu/skjold
-      rev: v0.1.6
-      hooks:
-          - id: skjold
-    - repo: https://github.com/pre-commit/pre-commit-hooks
-      rev: v3.2.0
-      hooks:
-          - id: no-commit-to-branch
-          - id: trailing-whitespace
-            language: python
-    - repo: https://github.com/ambv/black
-      rev: stable
-      hooks:
-          - id: black
-            language_version: python3.8
-    - repo: https://gitlab.com/pycqa/flake8
-      rev: 3.7.9
-      hooks:
-          - id: flake8
-    - repo: https://github.com/asottile/blacken-docs
-      rev: v1.8.0
-      hooks:
-          - id: blacken-docs
+    -   repo: https://github.com/twu/skjold
+        rev: v0.1.6
+        hooks:
+            -   id: skjold
+    -   repo: https://github.com/pre-commit/pre-commit-hooks
+        rev: v3.4.0
+        hooks:
+            -   id: check-merge-conflict
+            -   id: check-symlinks
+            -   id: check-toml
+            -   id: check-xml
+            -   id: check-yaml
+            -   id: fix-encoding-pragma
+            -   id: forbid-new-submodules
+            -   id: mixed-line-ending
+            -   id: trailing-whitespace
+                language: python
+            -   id: no-commit-to-branch
+    -   repo: https://github.com/ambv/black
+        rev: 20.8b1
+        hooks:
+            -   id: black
+                language_version: python3.8
+    -   repo: https://gitlab.com/pycqa/flake8
+        rev: 3.8.4
+        hooks:
+            -   id: flake8
+    -   repo: https://github.com/asottile/blacken-docs
+        rev: v1.9.1
+        hooks:
+            -   id: blacken-docs