Merge pull request #13 from colindean/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Author: colindean

.pre-commit-config.yaml

@@ -16,7 +16,7 @@ repos:
     hooks:
       - id: forbid-html-img-without-alt-text
   - repo: https://github.com/shssoichiro/oxipng
-    rev: v9.0.0
+    rev: v9.1.3
     hooks:
       - id: oxipng
         args: ["-o", "max", "--strip", "safe", "--alpha"]