Remove checkout from workflow

CHANGELOG.md

@@ -18,6 +18,10 @@ and this project attempts to adhere to [Semantic Versioning](https://semver.org/
 
 ## [Unreleased]
 
+### Removed
+
+- Removed the `actions/checkout` step from action. This should be done in the workflow file before calling this action.
+
 ## [0.2.2]
 
 ### Fixed

action.yml

@@ -21,10 +21,6 @@ runs:
         echo "Either `python-requirements` and/or `extra-python-dependencies` must be provided" >> $GITHUB_OUTPUT
         exit 1
 
-    - uses: actions/checkout@v4
-      with:
-        persist-credentials: false
-
     - uses: actions/setup-python@v5
       with:
         python-version: ${{ inputs.python-version }}