chore: release version 1.8.4

Author: boidolr

README.md

@@ -15,7 +15,7 @@ For details see below.
 Add this to your `.pre-commit-config.yaml`:
 ```
     -   repo: https://github.com/boidolr/pre-commit-images
-        rev: v1.8.3  # Use the ref you want to point at
+        rev: v1.8.4  # Use the ref you want to point at
         hooks:
         -   id: optimize-png
         # -   id: ...

pyproject.toml

@@ -11,7 +11,7 @@ authors = [
 urls = {"Respository" = "https://github.com/boidolr/pre-commit-images"}
 license = {file = "LICENSE"}
 readme = "README.md"
-version = "1.8.3"
+version = "1.8.4"
 classifiers = [
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python :: 3",