updating version tag for pre-commit-hooks repo

Eothred · Eothred · commit b5da8870beab · 2020-05-28T15:43:09.000+02:00
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.3.0
+    rev: v3.1.0
     hooks:
     - id: end-of-file-fixer
     - id: trailing-whitespace
